#5897FF
Closest named color: Cornflower Blue (#6495ED). oklch(68.3% 0.167 259.9), rgb(88, 151, 255).
Aa
Black text reads best on this color (7.28:1).
About this color
#5897FF is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.167 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.028 away. Black text reads best on it, at 7.28:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.167) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.28:1 |
| White text | 2.88:1 |
Values
| HEX | #5897FF |
| RGB | rgb(88, 151, 255) |
| HSL | hsl(217, 100%, 67%) |
| OKLCH | oklch(68.3% 0.167 259.9) |
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 #5897FF | 2.88:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #5897FF | 7.28:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #5897FF text on white | 2.88:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #5897FF text on black | 7.28:1 | AAA | Lc -47.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DEEBFF
oklch(93.6% 0.031 258.9)
-
Step 200
200
#C4DBFF
oklch(88.6% 0.056 259.3)
-
Step 300
300
#9CC2FF
oklch(80.9% 0.096 259.7)
-
Step 400
400 (this color)
#5897FF
oklch(68.3% 0.167 259.9)
-
Step 500
500
#3883FF
oklch(63% 0.199 260)
-
Step 600
600
#0067F4
oklch(55.6% 0.226 260)
-
Step 700
700
#0056CE
oklch(49% 0.199 259.9)
-
Step 800
800
#0046AB
oklch(42.6% 0.173 259.9)
-
Step 900
900
#0A3C8A
oklch(37.7% 0.14 259.9)
-
Step 950
950
#092451
oklch(27.1% 0.089 260.2)
#5897FF 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) | #67A0FF | 0.030 |
| Deuteranopia (no green cones) | #4D91FD | 0.020 |
| Tritanopia (no blue cones) | #00AFBF | 0.136 |
| Achromatopsia (no color) | #989898 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5897FF
#5897FF
oklch(68.3% 0.167 259.9)
- #C78E00
#C78E00
oklch(68.5% 0.142 80)
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 #5897FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.028
- Chefchaouen Blue #4895EF ΔE 0.029
- Dodger Blue #1E90FF ΔE 0.044
- Soft Blue #6488EA ΔE 0.045
- Dark Sky Blue #448EE4 ΔE 0.049
- Periwinkle Blue #8F99FB ΔE 0.063
- Lavender Blue #8B88F8 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.071
Use #5897FF 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.