#2497A3#2497A3

#2497A3 is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.1% C 0.098 H 205.6°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#2497A3
RGB	rgb(36, 151, 163)
HSL	hsl(186, 64%, 39%)
HSV	hsv(186, 78%, 64%)
CMYK	cmyk(77.9%, 7.4%, 0%, 36.1%)
CIE-LAB	lab(57.22, -26.36, -15.22)
CIE-LCH	lch(57.22, 30.43, 210.00°)
OKLab	oklab(62.11% -0.0882 -0.0423)
OKLCH	oklch(62.11% 0.098 205.6)
XYZ	xyz(18.4021, 25.1504, 38.5279)
Luminance	0.2515 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2497A3 #A33024

analogous

#24A370 #2497A3 #2458A3

triadic

#2497A3 #A32497 #97A324

tetradic

#2497A3 #7024A3 #A33024 #58A324

square

#2497A3 #7024A3 #A33024 #58A324

split-complementary

#2497A3 #A32458 #A37024

monochromatic

#0E3A3F #196971 #2497A3 #32C3D2 #65D2DD

Accessibility & contrast

On white

3.48

#2497A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#2497A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2497A3

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2497A3	#FFFFFF	#000000	##000000
##2497A3	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A91A4

Deuteranopia (green-blind)

#7884A3

Tritanopia (blue-blind)

#009E9A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2497a3;
/* rgb */ color: rgb(36, 151, 163);
/* oklch */ color: oklch(62.1% 0.098 205.6);

Tailwind

colors: {
  custom: {
    50: '#75b6be',
    500: '#2497a3',
    950: '#000000',
  },
}

SCSS

$custom: #2497a3;
$custom-light: #75b6be;
$custom-dark: #000000;

JSON

{
  "hex": "#2497a3",
  "rgb": {
    "r": 36,
    "g": 151,
    "b": 163
  },
  "hsl": {
    "h": 185.669,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62107,
    "c": 0.09779,
    "h": 205.6
  },
  "luminance": 0.25153
}

Semantic roles & 50–950 ramp

primary

#2497A3

secondary

#C26A60

accent

#5141E7

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2497A3

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

Preview Lab → · Contrast checker → · Palette generator →