#1C813D#1C813D

#1C813D is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.1% C 0.137 H 149.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1C813D
RGB	rgb(28, 129, 61)
HSL	hsl(140, 64%, 31%)
HSV	hsv(140, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 52.7%, 49.4%)
CIE-LAB	lab(47.34, -43.71, 28.81)
CIE-LCH	lch(47.34, 52.35, 146.60°)
OKLab	oklab(53.14% -0.1175 0.0697)
OKLCH	oklch(53.14% 0.137 149.3)
XYZ	xyz(9.1707, 16.2832, 7.0736)
Luminance	0.1628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C813D #811C60

analogous

#2D811C #1C813D #1C816F

triadic

#1C813D #3D1C81 #813D1C

tetradic

#1C813D #1C2D81 #811C60 #816F1C

square

#1C813D #1C2D81 #811C60 #816F1C

split-complementary

#1C813D #6F1C81 #811C2D

monochromatic

#061C0D #114F25 #1C813D #27B355 #42D672

Accessibility & contrast

On white

4.93

#1C813D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#1C813D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C813D

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C813D	#FFFFFF	#000000	##FFFFFF
##1C813D	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827537

Deuteranopia (green-blind)

#766D42

Tritanopia (blue-blind)

#007E71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1c813d;
/* rgb */ color: rgb(28, 129, 61);
/* oklch */ color: oklch(53.1% 0.137 149.3);

Tailwind

colors: {
  custom: {
    50: '#6aa774',
    500: '#1c813d',
    950: '#000000',
  },
}

SCSS

$custom: #1c813d;
$custom-light: #6aa774;
$custom-dark: #000000;

JSON

{
  "hex": "#1c813d",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 61
  },
  "hsl": {
    "h": 139.604,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53141,
    "c": 0.1366,
    "h": 149.3
  },
  "luminance": 0.16284
}

Semantic roles & 50–950 ramp

primary

#1C813D

secondary

#B44490

accent

#40B1E7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1C813D

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

Preview Lab → · Contrast checker → · Palette generator →