#728987
Closest named color: Steel Grey (#6F828A). oklch(61.1% 0.027 190), rgb(114, 137, 135).
Aa
Black text reads best on this color (5.64:1).
About this color
#728987 is a medium-dark close to neutral grey. In OKLCH its lightness is 61%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Steel Grey (#6F828A), ΔE 0.023 away. Black text reads best on it, at 5.64:1.
| Hue family | Neutrals |
| Lightness | medium-dark (61%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Steel Grey (#6F828A) |
| Black text | 5.64:1 |
| White text | 3.72:1 |
Values
| HEX | #728987 |
| RGB | rgb(114, 137, 135) |
| HSL | hsl(175, 9%, 49%) |
| OKLCH | oklch(61.1% 0.027 190) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #728987 | 3.72:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #728987 | 5.64:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #728987 text on white | 3.72:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #728987 text on black | 5.64:1 | AA | Lc -36.9 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EBEA
oklch(93.7% 0.004 179.7)
-
Step 200
200
#D4DBDA
oklch(88.6% 0.008 186.9)
-
Step 300
300
#B8C3C2
oklch(80.8% 0.012 190.4)
-
Step 400
400
#93A5A3
oklch(70.7% 0.02 188.6)
-
Step 500
500 (this color)
#728987
oklch(61.1% 0.027 190)
-
Step 600
600
#607977
oklch(55.6% 0.029 190.3)
-
Step 700
700
#506664
oklch(49.2% 0.027 189.5)
-
Step 800
800
#415352
oklch(42.7% 0.022 192.2)
-
Step 900
900
#374544
oklch(37.8% 0.018 191.1)
-
Step 950
950
#212828
oklch(27% 0.01 196.6)
#728987 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #868687 | 0.028 |
| Deuteranopia (no green cones) | #828387 | 0.027 |
| Tritanopia (no blue cones) | #6C8A88 | 0.008 |
| Achromatopsia (no color) | #848484 | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #728987
#728987
oklch(61.1% 0.027 190)
- #937D80
#937D80
oklch(61.1% 0.027 8.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #728987, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Steel Grey #6F828A ΔE 0.023
- Steel #738595 ΔE 0.028
- Gray #808080 ΔE 0.029
- Medium Grey #7D7F7C ΔE 0.030
- Light Slate Gray #778899 ΔE 0.030
- Slate Gray #708090 ΔE 0.034
- Battleship Grey #6B7C85 ΔE 0.040
- Blue Grey #758DA3 ΔE 0.042
Use #728987 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.