#1C9457#1C9457

#1C9457 is a mid, vivid green. Relative luminance 0.221; OKLCH L 58.9% C 0.137 H 154.8°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#1C9457
RGB	rgb(28, 148, 87)
HSL	hsl(150, 68%, 35%)
HSV	hsv(150, 81%, 58%)
CMYK	cmyk(81.1%, 0%, 41.2%, 42%)
CIE-LAB	lab(54.15, -46.15, 23.46)
CIE-LCH	lch(54.15, 51.77, 153.06°)
OKLab	oklab(58.9% -0.1243 0.0584)
OKLCH	oklch(58.9% 0.137 154.8)
XYZ	xyz(12.7879, 22.1132, 12.6093)
Luminance	0.2212 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9457 #941C59

analogous

#1D941C #1C9457 #1C9493

triadic

#1C9457 #571C94 #94571C

tetradic

#1C9457 #1C1D94 #941C59 #94931C

square

#1C9457 #1C1D94 #941C59 #94931C

split-complementary

#1C9457 #931C94 #941C1D

monochromatic

#092D1A #126139 #1C9457 #26C775 #4DDD94

Accessibility & contrast

On white

3.87

#1C9457 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#1C9457 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9457

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9457	#FFFFFF	#000000	##000000
##1C9457	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948753

Deuteranopia (green-blind)

#867E5B

Tritanopia (blue-blind)

#009285

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1c9457;
/* rgb */ color: rgb(28, 148, 87);
/* oklch */ color: oklch(58.9% 0.137 154.8);

Tailwind

colors: {
  custom: {
    50: '#6eb487',
    500: '#1c9457',
    950: '#000000',
  },
}

SCSS

$custom: #1c9457;
$custom-light: #6eb487;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9457",
  "rgb": {
    "r": 28,
    "g": 148,
    "b": 87
  },
  "hsl": {
    "h": 149.5,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58901,
    "c": 0.1373,
    "h": 154.8
  },
  "luminance": 0.22115
}

Semantic roles & 50–950 ramp

primary

#1C9457

secondary

#C04C87

accent

#3D95EB

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1C9457

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

Preview Lab → · Contrast checker → · Palette generator →