#1C814B#1C814B

#1C814B is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.123 H 154.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1C814B
RGB	rgb(28, 129, 75)
HSL	hsl(148, 64%, 31%)
HSV	hsv(148, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 41.9%, 49.4%)
CIE-LAB	lab(47.56, -41.15, 21.44)
CIE-LCH	lch(47.56, 46.40, 152.48°)
OKLab	oklab(53.4% -0.1109 0.0533)
OKLCH	oklch(53.4% 0.123 154.3)
XYZ	xyz(9.5982, 16.4542, 9.3254)
Luminance	0.1646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C814B #811C52

analogous

#1F811C #1C814B #1C817D

triadic

#1C814B #4B1C81 #814B1C

tetradic

#1C814B #1C1F81 #811C52 #817D1C

square

#1C814B #1C1F81 #811C52 #817D1C

split-complementary

#1C814B #7D1C81 #811C1F

monochromatic

#061C11 #114F2E #1C814B #27B368 #42D687

Accessibility & contrast

On white

4.89

#1C814B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#1C814B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C814B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C814B	#FFFFFF	#000000	##FFFFFF
##1C814B	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817647

Deuteranopia (green-blind)

#756D4F

Tritanopia (blue-blind)

#007F74

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1c814b;
/* rgb */ color: rgb(28, 129, 75);
/* oklch */ color: oklch(53.4% 0.123 154.3);

Tailwind

colors: {
  custom: {
    50: '#69a67e',
    500: '#1c814b',
    950: '#000000',
  },
}

SCSS

$custom: #1c814b;
$custom-light: #69a67e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c814b",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 75
  },
  "hsl": {
    "h": 147.921,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53396,
    "c": 0.12302,
    "h": 154.3
  },
  "luminance": 0.16455
}

Semantic roles & 50–950 ramp

primary

#1C814B

secondary

#B44480

accent

#409AE7

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1C814B

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

Preview Lab → · Contrast checker → · Palette generator →