#2597A5#2597A5

#2597A5 is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.2% C 0.098 H 207.4°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#2597A5
RGB	rgb(37, 151, 165)
HSL	hsl(187, 63%, 40%)
HSV	hsv(187, 78%, 65%)
CMYK	cmyk(77.6%, 8.5%, 0%, 35.3%)
CIE-LAB	lab(57.31, -25.61, -16.22)
CIE-LCH	lch(57.31, 30.31, 212.35°)
OKLab	oklab(62.21% -0.0869 -0.0451)
OKLCH	oklch(62.21% 0.098 207.4)
XYZ	xyz(18.6181, 25.2409, 39.4807)
Luminance	0.2524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2597A5 #A53325

analogous

#25A573 #2597A5 #2557A5

triadic

#2597A5 #A52597 #97A525

tetradic

#2597A5 #7325A5 #A53325 #57A525

square

#2597A5 #7325A5 #A53325 #57A525

split-complementary

#2597A5 #A52557 #A57325

monochromatic

#0F3C41 #1A6973 #2597A5 #35C1D2 #67D0DD

Accessibility & contrast

On white

3.47

#2597A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#2597A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2597A5

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2597A5	#FFFFFF	#000000	##000000
##2597A5	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8991A6

Deuteranopia (green-blind)

#7884A5

Tritanopia (blue-blind)

#009E9B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2597a5;
/* rgb */ color: rgb(37, 151, 165);
/* oklch */ color: oklch(62.2% 0.098 207.4);

Tailwind

colors: {
  custom: {
    50: '#76b6bf',
    500: '#2597a5',
    950: '#000000',
  },
}

SCSS

$custom: #2597a5;
$custom-light: #76b6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2597a5",
  "rgb": {
    "r": 37,
    "g": 151,
    "b": 165
  },
  "hsl": {
    "h": 186.563,
    "s": 63.366,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62206,
    "c": 0.09796,
    "h": 207.4
  },
  "luminance": 0.25243
}

Semantic roles & 50–950 ramp

primary

#2597A5

secondary

#C36D63

accent

#5341E6

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2597A5

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

Preview Lab → · Contrast checker → · Palette generator →