#1A8638#1A8638

#1A8638 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.4% C 0.148 H 147.6°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1A8638
RGB	rgb(26, 134, 56)
HSL	hsl(137, 68%, 31%)
HSV	hsv(137, 81%, 53%)
CMYK	cmyk(80.6%, 0%, 58.2%, 47.5%)
CIE-LAB	lab(48.95, -46.59, 33.34)
CIE-LCH	lch(48.95, 57.29, 144.41°)
OKLab	oklab(54.44% -0.1252 0.0794)
OKLCH	oklch(54.44% 0.148 147.6)
XYZ	xyz(9.6642, 17.5542, 6.6196)
Luminance	0.1756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8638 #861A68

analogous

#32861A #1A8638 #1A866E

triadic

#1A8638 #381A86 #86381A

tetradic

#1A8638 #1A3286 #861A68 #866E1A

square

#1A8638 #1A3286 #861A68 #866E1A

split-complementary

#1A8638 #6E1A86 #861A32

monochromatic

#061F0D #105323 #1A8638 #24B94D #40DA6B

Accessibility & contrast

On white

4.66

#1A8638 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#1A8638 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8638

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8638	#FFFFFF	#000000	##FFFFFF
##1A8638	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887930

Deuteranopia (green-blind)

#7C713E

Tritanopia (blue-blind)

#008375

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1a8638;
/* rgb */ color: rgb(26, 134, 56);
/* oklch */ color: oklch(54.4% 0.148 147.6);

Tailwind

colors: {
  custom: {
    50: '#6baa71',
    500: '#1a8638',
    950: '#000000',
  },
}

SCSS

$custom: #1a8638;
$custom-light: #6baa71;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8638",
  "rgb": {
    "r": 26,
    "g": 134,
    "b": 56
  },
  "hsl": {
    "h": 136.667,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54442,
    "c": 0.1483,
    "h": 147.6
  },
  "luminance": 0.17555
}

Semantic roles & 50–950 ramp

primary

#1A8638

secondary

#B94298

accent

#3DBAEA

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1A8638

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

Preview Lab → · Contrast checker → · Palette generator →