#25677C#25677C

#25677C is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.1% C 0.073 H 222.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#25677C
RGB	rgb(37, 103, 124)
HSL	hsl(194, 54%, 32%)
HSV	hsv(194, 70%, 49%)
CMYK	cmyk(70.2%, 16.9%, 0%, 51.4%)
CIE-LAB	lab(40.49, -13.50, -17.80)
CIE-LCH	lch(40.49, 22.34, 232.83°)
OKLab	oklab(48.15% -0.0539 -0.0497)
OKLCH	oklch(48.15% 0.073 222.7)
XYZ	xyz(9.2498, 11.5480, 20.8064)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25677C #7C3A25

analogous

#257C66 #25677C #253C7C

triadic

#25677C #7C2567 #677C25

tetradic

#25677C #66257C #7C3A25 #3C7C25

square

#25677C #66257C #7C3A25 #3C7C25

split-complementary

#25677C #7C253C #7C6625

monochromatic

#09191E #17404D #25677C #338EAB #50ADCB

Accessibility & contrast

On white

6.34

#25677C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#25677C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25677C

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25677C	#FFFFFF	#000000	##FFFFFF
##25677C	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B647D

Deuteranopia (green-blind)

#4F5C7C

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #25677c;
/* rgb */ color: rgb(37, 103, 124);
/* oklch */ color: oklch(48.1% 0.073 222.7);

Tailwind

colors: {
  custom: {
    50: '#6b92a2',
    500: '#25677c',
    950: '#000000',
  },
}

SCSS

$custom: #25677c;
$custom-light: #6b92a2;
$custom-dark: #000000;

JSON

{
  "hex": "#25677c",
  "rgb": {
    "r": 37,
    "g": 103,
    "b": 124
  },
  "hsl": {
    "h": 194.483,
    "s": 54.037,
    "l": 31.569
  },
  "oklch": {
    "l": 0.48147,
    "c": 0.07335,
    "h": 222.7
  },
  "luminance": 0.11549
}

Semantic roles & 50–950 ramp

primary

#25677C

secondary

#AE664F

accent

#6E4ADD

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #25677C

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

Preview Lab → · Contrast checker → · Palette generator →