#1A8A21#1A8A21

#1A8A21 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.3% C 0.170 H 143.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1A8A21
RGB	rgb(26, 138, 33)
HSL	hsl(124, 68%, 32%)
HSV	hsv(124, 81%, 54%)
CMYK	cmyk(81.2%, 0%, 76.1%, 45.9%)
CIE-LAB	lab(50.10, -50.56, 44.85)
CIE-LCH	lch(50.10, 67.59, 138.43°)
OKLab	oklab(55.33% -0.1369 0.1014)
OKLCH	oklch(55.33% 0.17 143.5)
XYZ	xyz(9.7884, 18.5052, 4.4945)
Luminance	0.1851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8A21 #8A1A83

analogous

#4B8A1A #1A8A21 #1A8A59

triadic

#1A8A21 #211A8A #8A211A

tetradic

#1A8A21 #1A4B8A #8A1A83 #8A591A

square

#1A8A21 #1A4B8A #8A1A83 #8A591A

split-complementary

#1A8A21 #591A8A #8A1A4B

monochromatic

#072308 #105715 #1A8A21 #24BD2D #43DC4C

Accessibility & contrast

On white

4.47

#1A8A21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1A8A21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8A21

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8A21	#FFFFFF	#000000	##000000
##1A8A21	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0C

Deuteranopia (green-blind)

#81742C

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1a8a21;
/* rgb */ color: rgb(26, 138, 33);
/* oklch */ color: oklch(55.3% 0.170 143.5);

Tailwind

colors: {
  custom: {
    50: '#6dad64',
    500: '#1a8a21',
    950: '#000000',
  },
}

SCSS

$custom: #1a8a21;
$custom-light: #6dad64;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8a21",
  "rgb": {
    "r": 26,
    "g": 138,
    "b": 33
  },
  "hsl": {
    "h": 123.75,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5533,
    "c": 0.17037,
    "h": 143.5
  },
  "luminance": 0.18506
}

Semantic roles & 50–950 ramp

primary

#1A8A21

secondary

#BD43B5

accent

#3DE0EB

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1A8A21

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

Preview Lab → · Contrast checker → · Palette generator →