#1C834C#1C834C

#1C834C is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.0% C 0.125 H 154.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1C834C
RGB	rgb(28, 131, 76)
HSL	hsl(148, 65%, 31%)
HSV	hsv(148, 79%, 51%)
CMYK	cmyk(78.6%, 0%, 42%, 48.6%)
CIE-LAB	lab(48.26, -41.74, 21.79)
CIE-LCH	lch(48.26, 47.09, 152.43°)
OKLab	oklab(53.98% -0.1124 0.0542)
OKLCH	oklch(53.98% 0.125 154.3)
XYZ	xyz(9.8988, 17.0001, 9.5957)
Luminance	0.1700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C834C #831C53

analogous

#1F831C #1C834C #1C837F

triadic

#1C834C #4C1C83 #834C1C

tetradic

#1C834C #1C1F83 #831C53 #837F1C

square

#1C834C #1C1F83 #831C53 #837F1C

split-complementary

#1C834C #7F1C83 #831C1F

monochromatic

#061E11 #11512F #1C834C #27B569 #43D788

Accessibility & contrast

On white

4.77

#1C834C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#1C834C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C834C

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C834C	#FFFFFF	#000000	##FFFFFF
##1C834C	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837848

Deuteranopia (green-blind)

#776F50

Tritanopia (blue-blind)

#008175

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1c834c;
/* rgb */ color: rgb(28, 131, 76);
/* oklch */ color: oklch(54.0% 0.125 154.3);

Tailwind

colors: {
  custom: {
    50: '#6aa87e',
    500: '#1c834c',
    950: '#000000',
  },
}

SCSS

$custom: #1c834c;
$custom-light: #6aa87e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c834c",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 76
  },
  "hsl": {
    "h": 147.961,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53976,
    "c": 0.12481,
    "h": 154.3
  },
  "luminance": 0.17001
}

Semantic roles & 50–950 ramp

primary

#1C834C

secondary

#B64581

accent

#409AE8

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#07100A

muted

#7A7F7C

Preview Lab

Preview with #1C834C

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

Preview Lab → · Contrast checker → · Palette generator →