#2597A1#2597A1

#2597A1 is a light, moderate teal. Relative luminance 0.251; OKLCH L 62.0% C 0.097 H 203.9°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#2597A1
RGB	rgb(37, 151, 161)
HSL	hsl(185, 63%, 39%)
HSV	hsv(185, 77%, 63%)
CMYK	cmyk(77%, 6.2%, 0%, 36.9%)
CIE-LAB	lab(57.17, -26.88, -14.15)
CIE-LCH	lch(57.17, 30.38, 207.76°)
OKLab	oklab(62.05% -0.0887 -0.0393)
OKLCH	oklch(62.05% 0.097 203.9)
XYZ	xyz(18.2597, 25.0975, 37.5932)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2597A1 #A12F25

analogous

#25A16D #2597A1 #2559A1

triadic

#2597A1 #A12597 #97A125

tetradic

#2597A1 #6D25A1 #A12F25 #59A125

square

#2597A1 #6D25A1 #A12F25 #59A125

split-complementary

#2597A1 #A12559 #A16D25

monochromatic

#0E3A3D #1A686F #2597A1 #33C3D0 #65D2DC

Accessibility & contrast

On white

3.49

#2597A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#2597A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2597A1

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2597A1	#FFFFFF	#000000	##000000
##2597A1	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A90A2

Deuteranopia (green-blind)

#7984A1

Tritanopia (blue-blind)

#009D9A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2597a1;
/* rgb */ color: rgb(37, 151, 161);
/* oklch */ color: oklch(62.0% 0.097 203.9);

Tailwind

colors: {
  custom: {
    50: '#75b6bc',
    500: '#2597a1',
    950: '#000000',
  },
}

SCSS

$custom: #2597a1;
$custom-light: #75b6bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2597a1",
  "rgb": {
    "r": 37,
    "g": 151,
    "b": 161
  },
  "hsl": {
    "h": 184.839,
    "s": 62.626,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62047,
    "c": 0.09701,
    "h": 203.9
  },
  "luminance": 0.251
}

Semantic roles & 50–950 ramp

primary

#2597A1

secondary

#C16861

accent

#4F42E6

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2597A1

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

Preview Lab → · Contrast checker → · Palette generator →