#1A8137#1A8137

#1A8137 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.0% C 0.143 H 147.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1A8137
RGB	rgb(26, 129, 55)
HSL	hsl(137, 66%, 30%)
HSV	hsv(137, 80%, 51%)
CMYK	cmyk(79.8%, 0%, 57.4%, 49.4%)
CIE-LAB	lab(47.23, -44.94, 31.80)
CIE-LCH	lch(47.23, 55.05, 144.72°)
OKLab	oklab(53.01% -0.1208 0.076)
OKLCH	oklch(53.01% 0.143 147.8)
XYZ	xyz(8.9651, 16.1949, 6.2671)
Luminance	0.1620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8137 #811A64

analogous

#30811A #1A8137 #1A816A

triadic

#1A8137 #371A81 #81371A

tetradic

#1A8137 #1A3081 #811A64 #816A1A

square

#1A8137 #1A3081 #811A64 #816A1A

split-complementary

#1A8137 #6A1A81 #811A30

monochromatic

#051B0C #104E21 #1A8137 #24B44D #3DD869

Accessibility & contrast

On white

4.95

#1A8137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#1A8137 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8137

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8137	#FFFFFF	#000000	##FFFFFF
##1A8137	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827530

Deuteranopia (green-blind)

#776D3D

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1a8137;
/* rgb */ color: rgb(26, 129, 55);
/* oklch */ color: oklch(53.0% 0.143 147.8);

Tailwind

colors: {
  custom: {
    50: '#69a770',
    500: '#1a8137',
    950: '#000000',
  },
}

SCSS

$custom: #1a8137;
$custom-light: #69a770;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8137",
  "rgb": {
    "r": 26,
    "g": 129,
    "b": 55
  },
  "hsl": {
    "h": 136.893,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.5301,
    "c": 0.14271,
    "h": 147.8
  },
  "luminance": 0.16196
}

Semantic roles & 50–950 ramp

primary

#1A8137

secondary

#B54294

accent

#3EB9E9

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #1A8137

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

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