#25677A#25677A

#25677A is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.1% C 0.072 H 220.4°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#25677A
RGB	rgb(37, 103, 122)
HSL	hsl(193, 53%, 31%)
HSV	hsv(193, 70%, 48%)
CMYK	cmyk(69.7%, 15.6%, 0%, 52.2%)
CIE-LAB	lab(40.41, -14.19, -16.71)
CIE-LCH	lch(40.41, 21.92, 229.67°)
OKLab	oklab(48.05% -0.0548 -0.0466)
OKLCH	oklch(48.05% 0.072 220.4)
XYZ	xyz(9.1246, 11.4980, 20.1470)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25677A #7A3825

analogous

#257A62 #25677A #253C7A

triadic

#25677A #7A2567 #677A25

tetradic

#25677A #62257A #7A3825 #3C7A25

square

#25677A #62257A #7A3825 #3C7A25

split-complementary

#25677A #7A253C #7A6225

monochromatic

#09181C #173F4B #25677A #338FA9 #50AECA

Accessibility & contrast

On white

6.36

#25677A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#25677A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25677A

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25677A	#FFFFFF	#000000	##FFFFFF
##25677A	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B647B

Deuteranopia (green-blind)

#4F5B7A

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #25677a;
/* rgb */ color: rgb(37, 103, 122);
/* oklch */ color: oklch(48.1% 0.072 220.4);

Tailwind

colors: {
  custom: {
    50: '#6b92a0',
    500: '#25677a',
    950: '#000000',
  },
}

SCSS

$custom: #25677a;
$custom-light: #6b92a0;
$custom-dark: #000000;

JSON

{
  "hex": "#25677a",
  "rgb": {
    "r": 37,
    "g": 103,
    "b": 122
  },
  "hsl": {
    "h": 193.412,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.48054,
    "c": 0.07193,
    "h": 220.4
  },
  "luminance": 0.11499
}

Semantic roles & 50–950 ramp

primary

#25677A

secondary

#AC634E

accent

#6C4BDD

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #25677A

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

Preview Lab → · Contrast checker → · Palette generator →