#2497A4#2497A4

#2497A4 is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.1% C 0.098 H 206.5°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2497A4
RGB	rgb(36, 151, 164)
HSL	hsl(186, 64%, 39%)
HSV	hsv(186, 78%, 64%)
CMYK	cmyk(78%, 7.9%, 0%, 35.7%)
CIE-LAB	lab(57.26, -26.04, -15.73)
CIE-LCH	lch(57.26, 30.42, 211.14°)
OKLab	oklab(62.15% -0.0877 -0.0438)
OKLCH	oklch(62.15% 0.098 206.5)
XYZ	xyz(18.4920, 25.1863, 39.0016)
Luminance	0.2519 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2497A4 #A43124

analogous

#24A471 #2497A4 #2457A4

triadic

#2497A4 #A42497 #97A424

tetradic

#2497A4 #7124A4 #A43124 #57A424

square

#2497A4 #7124A4 #A43124 #57A424

split-complementary

#2497A4 #A42457 #A47124

monochromatic

#0E3B40 #196972 #2497A4 #33C2D2 #65D1DD

Accessibility & contrast

On white

3.48

#2497A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#2497A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2497A4

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2497A4	#FFFFFF	#000000	##000000
##2497A4	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A91A5

Deuteranopia (green-blind)

#7884A4

Tritanopia (blue-blind)

#009E9B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2497a4;
/* rgb */ color: rgb(36, 151, 164);
/* oklch */ color: oklch(62.1% 0.098 206.5);

Tailwind

colors: {
  custom: {
    50: '#75b6bf',
    500: '#2497a4',
    950: '#000000',
  },
}

SCSS

$custom: #2497a4;
$custom-light: #75b6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2497a4",
  "rgb": {
    "r": 36,
    "g": 151,
    "b": 164
  },
  "hsl": {
    "h": 186.094,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.62147,
    "c": 0.09804,
    "h": 206.5
  },
  "luminance": 0.25189
}

Semantic roles & 50–950 ramp

primary

#2497A4

secondary

#C36B61

accent

#5241E7

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2497A4

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

Preview Lab → · Contrast checker → · Palette generator →