#256456#256456

#256456 is a mid, moderate teal. Relative luminance 0.102; OKLCH L 45.8% C 0.068 H 175.9°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#256456
RGB	rgb(37, 100, 86)
HSL	hsl(167, 46%, 27%)
HSV	hsv(167, 63%, 39%)
CMYK	cmyk(63%, 0%, 14%, 60.8%)
CIE-LAB	lab(38.16, -23.88, 1.96)
CIE-LCH	lch(38.16, 23.96, 175.30°)
OKLab	oklab(45.83% -0.0683 0.0048)
OKLCH	oklch(45.83% 0.068 175.9)
XYZ	xyz(6.9991, 10.1788, 10.3982)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256456 #642533

analogous

#256437 #256456 #255364

triadic

#256456 #562564 #645625

tetradic

#256456 #372564 #642533 #536425

square

#256456 #372564 #642533 #536425

split-complementary

#256456 #642553 #643725

monochromatic

#081613 #143730 #256456 #36917C #48BBA2

Accessibility & contrast

On white

6.92

#256456 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#256456 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256456

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256456	#FFFFFF	#000000	##FFFFFF
##256456	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605E55

Deuteranopia (green-blind)

#575757

Tritanopia (blue-blind)

#006560

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #256456;
/* rgb */ color: rgb(37, 100, 86);
/* oklch */ color: oklch(45.8% 0.068 175.9);

Tailwind

colors: {
  custom: {
    50: '#679085',
    500: '#256456',
    950: '#000000',
  },
}

SCSS

$custom: #256456;
$custom-light: #679085;
$custom-dark: #000000;

JSON

{
  "hex": "#256456",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 86
  },
  "hsl": {
    "h": 166.667,
    "s": 45.985,
    "l": 26.863
  },
  "oklch": {
    "l": 0.45828,
    "c": 0.06847,
    "h": 175.9
  },
  "luminance": 0.1018
}

Semantic roles & 50–950 ramp

primary

#256456

secondary

#974E5E

accent

#526FD6

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #256456

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

Preview Lab → · Contrast checker → · Palette generator →