#256E64#256E64

#256E64 is a mid, moderate teal. Relative luminance 0.125; OKLCH L 49.0% C 0.073 H 182.5°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#256E64
RGB	rgb(37, 110, 100)
HSL	hsl(172, 50%, 29%)
HSV	hsv(172, 66%, 43%)
CMYK	cmyk(66.4%, 0%, 9.1%, 56.9%)
CIE-LAB	lab(41.94, -24.96, -1.05)
CIE-LCH	lch(41.94, 24.98, 182.41°)
OKLab	oklab(49.04% -0.0731 -0.0032)
OKLCH	oklch(49.04% 0.073 182.5)
XYZ	xyz(8.6381, 12.4643, 14.0047)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256E64 #6E252F

analogous

#256E40 #256E64 #25546E

triadic

#256E64 #64256E #6E6425

tetradic

#256E64 #40256E #6E252F #546E25

square

#256E64 #40256E #6E252F #546E25

split-complementary

#256E64 #6E2554 #6E4025

monochromatic

#081715 #16403A #256E64 #349C8E #4BC2B2

Accessibility & contrast

On white

6.01

#256E64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#256E64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256E64

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256E64	#FFFFFF	#000000	##FFFFFF
##256E64	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696864

Deuteranopia (green-blind)

#5E6065

Tritanopia (blue-blind)

#00706B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #256e64;
/* rgb */ color: rgb(37, 110, 100);
/* oklch */ color: oklch(49.0% 0.073 182.5);

Tailwind

colors: {
  custom: {
    50: '#699890',
    500: '#256e64',
    950: '#000000',
  },
}

SCSS

$custom: #256e64;
$custom-light: #699890;
$custom-dark: #000000;

JSON

{
  "hex": "#256e64",
  "rgb": {
    "r": 37,
    "g": 110,
    "b": 100
  },
  "hsl": {
    "h": 171.781,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.4904,
    "c": 0.07313,
    "h": 182.5
  },
  "luminance": 0.12465
}

Semantic roles & 50–950 ramp

primary

#256E64

secondary

#A14E59

accent

#4F62D9

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070D0C

muted

#7A7E7D

Preview Lab

Preview with #256E64

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

Preview Lab → · Contrast checker → · Palette generator →