#1C9F5D#1C9F5D

#1C9F5D is a light, vivid green. Relative luminance 0.258; OKLCH L 62.0% C 0.146 H 154.7°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#1C9F5D
RGB	rgb(28, 159, 93)
HSL	hsl(150, 70%, 37%)
HSV	hsv(150, 82%, 62%)
CMYK	cmyk(82.4%, 0%, 41.5%, 37.6%)
CIE-LAB	lab(57.88, -49.13, 25.11)
CIE-LCH	lch(57.88, 55.17, 152.93°)
OKLab	oklab(62.02% -0.1322 0.0624)
OKLCH	oklch(62.02% 0.146 154.7)
XYZ	xyz(14.8514, 25.8316, 14.5571)
Luminance	0.2583 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9F5D #9F1C5E

analogous

#1D9F1C #1C9F5D #1C9F9F

triadic

#1C9F5D #5D1C9F #9F5D1C

tetradic

#1C9F5D #1C1D9F #9F1C5E #9F9F1C

square

#1C9F5D #1C1D9F #9F1C5E #9F9F1C

split-complementary

#1C9F5D #9F1C9F #9F1C1D

monochromatic

#0A3720 #136B3F #1C9F5D #25D37B #54E19A

Accessibility & contrast

On white

3.41

#1C9F5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#1C9F5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9F5D

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9F5D	#FFFFFF	#000000	##000000
##1C9F5D	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9158

Deuteranopia (green-blind)

#908761

Tritanopia (blue-blind)

#009D8F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1c9f5d;
/* rgb */ color: rgb(28, 159, 93);
/* oklch */ color: oklch(62.0% 0.146 154.7);

Tailwind

colors: {
  custom: {
    50: '#70bc8b',
    500: '#1c9f5d',
    950: '#000000',
  },
}

SCSS

$custom: #1c9f5d;
$custom-light: #70bc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9f5d",
  "rgb": {
    "r": 28,
    "g": 159,
    "b": 93
  },
  "hsl": {
    "h": 149.771,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62017,
    "c": 0.1462,
    "h": 154.7
  },
  "luminance": 0.25833
}

Semantic roles & 50–950 ramp

primary

#1C9F5D

secondary

#C4538C

accent

#3B95ED

background

#F7FBF8

surface

#EDF7F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1C9F5D

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

Preview Lab → · Contrast checker → · Palette generator →