#256F72#256F72

#256F72 is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.8% C 0.071 H 199.0°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#256F72
RGB	rgb(37, 111, 114)
HSL	hsl(182, 51%, 30%)
HSV	hsv(182, 68%, 45%)
CMYK	cmyk(67.5%, 2.6%, 0%, 55.3%)
CIE-LAB	lab(42.73, -21.23, -8.35)
CIE-LCH	lch(42.73, 22.81, 201.47°)
OKLab	oklab(49.82% -0.0674 -0.0231)
OKLCH	oklch(49.82% 0.071 199)
XYZ	xyz(9.4833, 12.9761, 17.9212)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F72 #722825

analogous

#25724F #256F72 #254872

triadic

#256F72 #72256F #6F7225

tetradic

#256F72 #4F2572 #722825 #487225

square

#256F72 #4F2572 #722825 #487225

split-complementary

#256F72 #722548 #724F25

monochromatic

#071617 #164244 #256F72 #349CA0 #4CC0C5

Accessibility & contrast

On white

5.84

#256F72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#256F72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F72

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F72	#FFFFFF	#000000	##FFFFFF
##256F72	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676A72

Deuteranopia (green-blind)

#5B6172

Tritanopia (blue-blind)

#007370

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #256f72;
/* rgb */ color: rgb(37, 111, 114);
/* oklch */ color: oklch(49.8% 0.071 199.0);

Tailwind

colors: {
  custom: {
    50: '#6b989a',
    500: '#256f72',
    950: '#000000',
  },
}

SCSS

$custom: #256f72;
$custom-light: #6b989a;
$custom-dark: #000000;

JSON

{
  "hex": "#256f72",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 114
  },
  "hsl": {
    "h": 182.338,
    "s": 50.993,
    "l": 29.608
  },
  "oklch": {
    "l": 0.49824,
    "c": 0.07127,
    "h": 199
  },
  "luminance": 0.12977
}

Semantic roles & 50–950 ramp

primary

#256F72

secondary

#A5514E

accent

#534DDA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #256F72

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

Preview Lab → · Contrast checker → · Palette generator →