#256D77#256D77

#256D77 is a mid, moderate teal. Relative luminance 0.127; OKLCH L 49.5% C 0.071 H 208.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#256D77
RGB	rgb(37, 109, 119)
HSL	hsl(187, 53%, 31%)
HSV	hsv(187, 69%, 47%)
CMYK	cmyk(68.9%, 8.4%, 0%, 53.3%)
CIE-LAB	lab(42.25, -18.54, -12.09)
CIE-LCH	lch(42.25, 22.14, 213.11°)
OKLab	oklab(49.5% -0.0628 -0.0336)
OKLCH	oklch(49.5% 0.071 208.1)
XYZ	xyz(9.5599, 12.6614, 19.3893)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256D77 #772F25

analogous

#257758 #256D77 #254477

triadic

#256D77 #77256D #6D7725

tetradic

#256D77 #582577 #772F25 #447725

square

#256D77 #582577 #772F25 #447725

split-complementary

#256D77 #772544 #775825

monochromatic

#08171A #164248 #256D77 #3498A6 #4EB9C8

Accessibility & contrast

On white

5.94

#256D77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#256D77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256D77

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256D77	#FFFFFF	#000000	##FFFFFF
##256D77	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636978

Deuteranopia (green-blind)

#576077

Tritanopia (blue-blind)

#007270

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #256d77;
/* rgb */ color: rgb(37, 109, 119);
/* oklch */ color: oklch(49.5% 0.071 208.1);

Tailwind

colors: {
  custom: {
    50: '#6b979e',
    500: '#256d77',
    950: '#000000',
  },
}

SCSS

$custom: #256d77;
$custom-light: #6b979e;
$custom-dark: #000000;

JSON

{
  "hex": "#256d77",
  "rgb": {
    "r": 37,
    "g": 109,
    "b": 119
  },
  "hsl": {
    "h": 187.317,
    "s": 52.564,
    "l": 30.588
  },
  "oklch": {
    "l": 0.49497,
    "c": 0.07124,
    "h": 208.1
  },
  "luminance": 0.12663
}

Semantic roles & 50–950 ramp

primary

#256D77

secondary

#A9594E

accent

#5D4CDC

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #256D77

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

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