#2597AA#2597AA

#2597AA is a light, moderate teal. Relative luminance 0.254; OKLCH L 62.4% C 0.100 H 211.7°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#2597AA
RGB	rgb(37, 151, 170)
HSL	hsl(189, 64%, 41%)
HSV	hsv(189, 78%, 67%)
CMYK	cmyk(78.2%, 11.2%, 0%, 33.3%)
CIE-LAB	lab(57.49, -23.99, -18.80)
CIE-LCH	lch(57.49, 30.47, 218.08°)
OKLab	oklab(62.41% -0.0848 -0.0524)
OKLCH	oklch(62.41% 0.1 211.7)
XYZ	xyz(19.0821, 25.4265, 41.9245)
Luminance	0.2543 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2597AA #AA3825

analogous

#25AA7A #2597AA #2555AA

triadic

#2597AA #AA2597 #97AA25

tetradic

#2597AA #7A25AA #AA3825 #55AA25

square

#2597AA #7A25AA #AA3825 #55AA25

split-complementary

#2597AA #AA2555 #AA7A25

monochromatic

#0F3E45 #1A6A78 #2597AA #38BED4 #6BCEDF

Accessibility & contrast

On white

3.45

#2597AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#2597AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2597AA

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2597AA	#FFFFFF	#000000	##000000
##2597AA	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8892AB

Deuteranopia (green-blind)

#7684AA

Tritanopia (blue-blind)

#009F9D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2597aa;
/* rgb */ color: rgb(37, 151, 170);
/* oklch */ color: oklch(62.4% 0.100 211.7);

Tailwind

colors: {
  custom: {
    50: '#76b6c3',
    500: '#2597aa',
    950: '#000000',
  },
}

SCSS

$custom: #2597aa;
$custom-light: #76b6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2597aa",
  "rgb": {
    "r": 37,
    "g": 151,
    "b": 170
  },
  "hsl": {
    "h": 188.571,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6241,
    "c": 0.0997,
    "h": 211.7
  },
  "luminance": 0.25429
}

Semantic roles & 50–950 ramp

primary

#2597AA

secondary

#C57366

accent

#5841E7

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2597AA

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

Preview Lab → · Contrast checker → · Palette generator →