#256F74#256F74

#256F74 is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.9% C 0.071 H 201.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#256F74
RGB	rgb(37, 111, 116)
HSL	hsl(184, 52%, 30%)
HSV	hsv(184, 68%, 45%)
CMYK	cmyk(68.1%, 4.3%, 0%, 54.5%)
CIE-LAB	lab(42.80, -20.59, -9.45)
CIE-LCH	lch(42.80, 22.66, 204.66°)
OKLab	oklab(49.9% -0.0665 -0.0262)
OKLCH	oklch(49.9% 0.071 201.5)
XYZ	xyz(9.5984, 13.0221, 18.5273)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F74 #742A25

analogous

#257451 #256F74 #254874

triadic

#256F74 #74256F #6F7425

tetradic

#256F74 #512574 #742A25 #487425

square

#256F74 #512574 #742A25 #487425

split-complementary

#256F74 #742548 #745125

monochromatic

#071617 #164346 #256F74 #349BA2 #4DBFC6

Accessibility & contrast

On white

5.83

#256F74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#256F74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F74

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F74	#FFFFFF	#000000	##FFFFFF
##256F74	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676A74

Deuteranopia (green-blind)

#5B6174

Tritanopia (blue-blind)

#007370

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #256f74;
/* rgb */ color: rgb(37, 111, 116);
/* oklch */ color: oklch(49.9% 0.071 201.5);

Tailwind

colors: {
  custom: {
    50: '#6b989c',
    500: '#256f74',
    950: '#000000',
  },
}

SCSS

$custom: #256f74;
$custom-light: #6b989c;
$custom-dark: #000000;

JSON

{
  "hex": "#256f74",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 116
  },
  "hsl": {
    "h": 183.797,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.49903,
    "c": 0.07145,
    "h": 201.5
  },
  "luminance": 0.13023
}

Semantic roles & 50–950 ramp

primary

#256F74

secondary

#A7544E

accent

#564DDB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #256F74

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

Preview Lab → · Contrast checker → · Palette generator →