#256E2D#256E2D

#256E2D is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.7% C 0.122 H 145.2°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#256E2D
RGB	rgb(37, 110, 45)
HSL	hsl(127, 50%, 29%)
HSV	hsv(127, 66%, 43%)
CMYK	cmyk(66.4%, 0%, 59.1%, 56.9%)
CIE-LAB	lab(40.79, -37.09, 29.34)
CIE-LCH	lch(40.79, 47.30, 141.65°)
OKLab	oklab(47.71% -0.1004 0.0698)
OKLCH	oklch(47.71% 0.122 145.2)
XYZ	xyz(6.8121, 11.7340, 4.3880)
Luminance	0.1173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256E2D #6E2566

analogous

#426E25 #256E2D #256E52

triadic

#256E2D #2D256E #6E2D25

tetradic

#256E2D #25426E #6E2566 #6E5225

square

#256E2D #25426E #6E2566 #6E5225

split-complementary

#256E2D #52256E #6E2542

monochromatic

#081709 #16401A #256E2D #349C40 #4BC258

Accessibility & contrast

On white

6.27

#256E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#256E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256E2D

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256E2D	#FFFFFF	#000000	##FFFFFF
##256E2D	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706427

Deuteranopia (green-blind)

#675E32

Tritanopia (blue-blind)

#136B60

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256e2d;
/* rgb */ color: rgb(37, 110, 45);
/* oklch */ color: oklch(47.7% 0.122 145.2);

Tailwind

colors: {
  custom: {
    50: '#699868',
    500: '#256e2d',
    950: '#000000',
  },
}

SCSS

$custom: #256e2d;
$custom-light: #699868;
$custom-dark: #000000;

JSON

{
  "hex": "#256e2d",
  "rgb": {
    "r": 37,
    "g": 110,
    "b": 45
  },
  "hsl": {
    "h": 126.575,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.47714,
    "c": 0.12226,
    "h": 145.2
  },
  "luminance": 0.11735
}

Semantic roles & 50–950 ramp

primary

#256E2D

secondary

#A14E98

accent

#4FCAD9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #256E2D

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

Preview Lab → · Contrast checker → · Palette generator →