#2497A8#2497A8

#2497A8 is a light, moderate teal. Relative luminance 0.253; OKLCH L 62.3% C 0.099 H 210.0°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#2497A8
RGB	rgb(36, 151, 168)
HSL	hsl(188, 65%, 40%)
HSV	hsv(188, 79%, 66%)
CMYK	cmyk(78.6%, 10.1%, 0%, 34.1%)
CIE-LAB	lab(57.40, -24.74, -17.80)
CIE-LCH	lch(57.40, 30.48, 215.72°)
OKLab	oklab(62.31% -0.086 -0.0496)
OKLCH	oklch(62.31% 0.099 210)
XYZ	xyz(18.8590, 25.3331, 40.9340)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2497A8 #A83524

analogous

#24A877 #2497A8 #2455A8

triadic

#2497A8 #A82497 #97A824

tetradic

#2497A8 #7724A8 #A83524 #55A824

square

#2497A8 #7724A8 #A83524 #55A824

split-complementary

#2497A8 #A82455 #A87724

monochromatic

#0E3C43 #196A76 #2497A8 #35BFD4 #68CFDF

Accessibility & contrast

On white

3.46

#2497A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#2497A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2497A8

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2497A8	#FFFFFF	#000000	##000000
##2497A8	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8991A9

Deuteranopia (green-blind)

#7784A8

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2497a8;
/* rgb */ color: rgb(36, 151, 168);
/* oklch */ color: oklch(62.3% 0.099 210.0);

Tailwind

colors: {
  custom: {
    50: '#76b6c1',
    500: '#2497a8',
    950: '#000000',
  },
}

SCSS

$custom: #2497a8;
$custom-light: #76b6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2497a8",
  "rgb": {
    "r": 36,
    "g": 151,
    "b": 168
  },
  "hsl": {
    "h": 187.727,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.62308,
    "c": 0.09929,
    "h": 210
  },
  "luminance": 0.25335
}

Semantic roles & 50–950 ramp

primary

#2497A8

secondary

#C47063

accent

#5640E8

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2497A8

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

Preview Lab → · Contrast checker → · Palette generator →