#2489A7#2489A7

#2489A7 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 58.8% C 0.099 H 222.8°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2489A7
RGB	rgb(36, 137, 167)
HSL	hsl(194, 65%, 40%)
HSV	hsv(194, 78%, 65%)
CMYK	cmyk(78.4%, 18%, 0%, 34.5%)
CIE-LAB	lab(53.01, -17.71, -23.95)
CIE-LCH	lch(53.01, 29.78, 233.51°)
OKLab	oklab(58.76% -0.0726 -0.0671)
OKLCH	oklch(58.76% 0.099 222.8)
XYZ	xyz(16.6454, 21.0544, 39.7383)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2489A7 #A74224

analogous

#24A783 #2489A7 #2448A7

triadic

#2489A7 #A72489 #89A724

tetradic

#2489A7 #8324A7 #A74224 #48A724

square

#2489A7 #8324A7 #A74224 #48A724

split-complementary

#2489A7 #A72448 #A78324

monochromatic

#0E3642 #196075 #2489A7 #35AFD3 #67C3DE

Accessibility & contrast

On white

4.03

#2489A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#2489A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2489A7

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2489A7	#FFFFFF	#000000	##000000
##2489A7	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7886A9

Deuteranopia (green-blind)

#6679A7

Tritanopia (blue-blind)

#009293

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2489a7;
/* rgb */ color: rgb(36, 137, 167);
/* oklch */ color: oklch(58.8% 0.099 222.8);

Tailwind

colors: {
  custom: {
    50: '#74abc1',
    500: '#2489a7',
    950: '#000000',
  },
}

SCSS

$custom: #2489a7;
$custom-light: #74abc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2489a7",
  "rgb": {
    "r": 36,
    "g": 137,
    "b": 167
  },
  "hsl": {
    "h": 193.74,
    "s": 64.532,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58761,
    "c": 0.09883,
    "h": 222.8
  },
  "luminance": 0.21056
}

Semantic roles & 50–950 ramp

primary

#2489A7

secondary

#C47963

accent

#6740E8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2489A7

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

Preview Lab → · Contrast checker → · Palette generator →