#2488A7#2488A7

#2488A7 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.5% C 0.099 H 223.7°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2488A7
RGB	rgb(36, 136, 167)
HSL	hsl(194, 65%, 40%)
HSV	hsv(194, 78%, 65%)
CMYK	cmyk(78.4%, 18.6%, 0%, 34.5%)
CIE-LAB	lab(52.70, -17.17, -24.42)
CIE-LCH	lch(52.70, 29.85, 234.90°)
OKLab	oklab(58.51% -0.0716 -0.0685)
OKLCH	oklch(58.51% 0.099 223.7)
XYZ	xyz(16.5039, 20.7714, 39.6912)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2488A7 #A74324

analogous

#24A784 #2488A7 #2447A7

triadic

#2488A7 #A72488 #88A724

tetradic

#2488A7 #8424A7 #A74324 #47A724

square

#2488A7 #8424A7 #A74324 #47A724

split-complementary

#2488A7 #A72447 #A78424

monochromatic

#0E3642 #195F75 #2488A7 #35AED3 #67C2DE

Accessibility & contrast

On white

4.07

#2488A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#2488A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2488A7

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2488A7	#FFFFFF	#000000	##000000
##2488A7	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7685A9

Deuteranopia (green-blind)

#6578A7

Tritanopia (blue-blind)

#009192

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2488a7;
/* rgb */ color: rgb(36, 136, 167);
/* oklch */ color: oklch(58.5% 0.099 223.7);

Tailwind

colors: {
  custom: {
    50: '#74aac1',
    500: '#2488a7',
    950: '#000000',
  },
}

SCSS

$custom: #2488a7;
$custom-light: #74aac1;
$custom-dark: #000000;

JSON

{
  "hex": "#2488a7",
  "rgb": {
    "r": 36,
    "g": 136,
    "b": 167
  },
  "hsl": {
    "h": 194.198,
    "s": 64.532,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58512,
    "c": 0.09905,
    "h": 223.7
  },
  "luminance": 0.20773
}

Semantic roles & 50–950 ramp

primary

#2488A7

secondary

#C47A63

accent

#6840E8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2488A7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →