#256880#256880

#256880 is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.6% C 0.076 H 225.6°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#256880
RGB	rgb(37, 104, 128)
HSL	hsl(196, 55%, 32%)
HSV	hsv(196, 71%, 50%)
CMYK	cmyk(71.1%, 18.8%, 0%, 49.8%)
CIE-LAB	lab(40.98, -12.68, -19.47)
CIE-LCH	lch(40.98, 23.24, 236.93°)
OKLab	oklab(48.6% -0.0534 -0.0545)
OKLCH	oklch(48.6% 0.076 225.6)
XYZ	xyz(9.6080, 11.8514, 22.1991)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256880 #803D25

analogous

#25806B #256880 #253B80

triadic

#256880 #802568 #688025

tetradic

#256880 #6B2580 #803D25 #3B8025

square

#256880 #6B2580 #803D25 #3B8025

split-complementary

#256880 #80253B #806B25

monochromatic

#0A1B21 #174151 #256880 #338FAF #52ADCD

Accessibility & contrast

On white

6.23

#256880 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#256880 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256880

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256880	#FFFFFF	#000000	##FFFFFF
##256880	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6681

Deuteranopia (green-blind)

#4E5D80

Tritanopia (blue-blind)

#006F70

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256880;
/* rgb */ color: rgb(37, 104, 128);
/* oklch */ color: oklch(48.6% 0.076 225.6);

Tailwind

colors: {
  custom: {
    50: '#6c93a5',
    500: '#256880',
    950: '#000000',
  },
}

SCSS

$custom: #256880;
$custom-light: #6c93a5;
$custom-dark: #000000;

JSON

{
  "hex": "#256880",
  "rgb": {
    "r": 37,
    "g": 104,
    "b": 128
  },
  "hsl": {
    "h": 195.824,
    "s": 55.152,
    "l": 32.353
  },
  "oklch": {
    "l": 0.48595,
    "c": 0.07627,
    "h": 225.6
  },
  "luminance": 0.11852
}

Semantic roles & 50–950 ramp

primary

#256880

secondary

#B16950

accent

#7149DE

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #256880

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

Preview Lab → · Contrast checker → · Palette generator →