#0098FC
Closest named color: Dodger Blue (#1E90FF). oklch(66.5% 0.181 248.5), rgb(0, 152, 252).
Aa
Black text reads best on this color (6.89:1).
About this color
#0098FC is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.181 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Dodger Blue (#1E90FF), ΔE 0.022 away. Black text reads best on it, at 6.89:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.181) |
| Temperature | cool |
| Nearest name | Dodger Blue (#1E90FF) |
| Black text | 6.89:1 |
| White text | 3.04:1 |
Values
| HEX | #0098FC |
| RGB | rgb(0, 152, 252) |
| HSL | hsl(204, 100%, 49%) |
| OKLCH | oklch(66.5% 0.181 248.5) |
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 #0098FC | 3.04:1 | AA large text | Lc -61.8 | Content text, not long reading |
| Black text on #0098FC | 6.89:1 | AA | Lc 47.6 | Large or bold text, headings |
| #0098FC text on white | 3.04:1 | AA large text | Lc 56.5 | Large or bold text, headings |
| #0098FC text on black | 6.89:1 | AA | Lc -45.3 | 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 500.
-
Step 50
50
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DDECFB
oklch(93.6% 0.026 248.1)
-
Step 200
200
#C1DDF9
oklch(88.6% 0.049 248.4)
-
Step 300
300
#93C6F8
oklch(80.9% 0.089 248.5)
-
Step 400
400
#50A6F4
oklch(70.6% 0.142 248.5)
-
Step 500
500 (this color)
#0098FC
oklch(66.5% 0.181 248.5)
-
Step 600
600
#0077C7
oklch(55.7% 0.152 248.5)
-
Step 700
700
#0064A8
oklch(49.2% 0.133 248.3)
-
Step 800
800
#00518B
oklch(42.6% 0.117 248.8)
-
Step 900
900
#004475
oklch(37.8% 0.103 248.3)
-
Step 950
950
#002848
oklch(27% 0.073 248.1)
#0098FC 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) | #659EFF | 0.058 |
| Deuteranopia (no green cones) | #3E8BFA | 0.036 |
| Tritanopia (no blue cones) | #00B0BE | 0.128 |
| Achromatopsia (no color) | #949494 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0098FC
#0098FC
oklch(66.5% 0.181 248.5)
- #CD8000
#CD8000
oklch(66.6% 0.146 68.3)
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 #0098FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dodger Blue #1E90FF ΔE 0.022
- Chefchaouen Blue #4895EF ΔE 0.031
- Dark Sky Blue #448EE4 ΔE 0.043
- Cornflower Blue #6495ED ΔE 0.054
- Soft Blue #6488EA ΔE 0.064
- Clear Blue #247AFD ΔE 0.076
- Water Blue #0E87CC ΔE 0.079
- Cornflower #6A79F7 ΔE 0.091
Use #0098FC 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.