#2597AC#2597AC

#2597AC is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.5% C 0.101 H 213.4°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#2597AC
RGB	rgb(37, 151, 172)
HSL	hsl(189, 65%, 41%)
HSV	hsv(189, 78%, 67%)
CMYK	cmyk(78.5%, 12.2%, 0%, 32.5%)
CIE-LAB	lab(57.56, -23.33, -19.82)
CIE-LCH	lch(57.56, 30.62, 220.35°)
OKLab	oklab(62.49% -0.084 -0.0553)
OKLCH	oklch(62.49% 0.101 213.4)
XYZ	xyz(19.2727, 25.5027, 42.9285)
Luminance	0.2550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2597AC #AC3A25

analogous

#25AC7D #2597AC #2554AC

triadic

#2597AC #AC2597 #97AC25

tetradic

#2597AC #7D25AC #AC3A25 #54AC25

square

#2597AC #7D25AC #AC3A25 #54AC25

split-complementary

#2597AC #AC2554 #AC7D25

monochromatic

#0F3F47 #1A6B7A #2597AC #3ABCD5 #6CCDDF

Accessibility & contrast

On white

3.44

#2597AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#2597AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2597AC

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2597AC	#FFFFFF	#000000	##000000
##2597AC	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8792AD

Deuteranopia (green-blind)

#7585AC

Tritanopia (blue-blind)

#009F9D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2597ac;
/* rgb */ color: rgb(37, 151, 172);
/* oklch */ color: oklch(62.5% 0.101 213.4);

Tailwind

colors: {
  custom: {
    50: '#77b6c4',
    500: '#2597ac',
    950: '#000000',
  },
}

SCSS

$custom: #2597ac;
$custom-light: #77b6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2597ac",
  "rgb": {
    "r": 37,
    "g": 151,
    "b": 172
  },
  "hsl": {
    "h": 189.333,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.62494,
    "c": 0.10055,
    "h": 213.4
  },
  "luminance": 0.25505
}

Semantic roles & 50–950 ramp

primary

#2597AC

secondary

#C67667

accent

#5A40E8

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2597AC

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

Preview Lab → · Contrast checker → · Palette generator →