#1A901C#1A901C

#1A901C is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.0% C 0.180 H 142.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1A901C
RGB	rgb(26, 144, 28)
HSL	hsl(121, 69%, 33%)
HSV	hsv(121, 82%, 56%)
CMYK	cmyk(81.9%, 0%, 80.6%, 43.5%)
CIE-LAB	lab(52.12, -52.87, 48.56)
CIE-LCH	lch(52.12, 71.79, 137.43°)
OKLab	oklab(57% -0.1434 0.1084)
OKLCH	oklch(57% 0.18 142.9)
XYZ	xyz(10.6082, 20.2487, 4.4477)
Luminance	0.2025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A901C #901A8E

analogous

#53901A #1A901C #1A9057

triadic

#1A901C #1C1A90 #901C1A

tetradic

#1A901C #1A5390 #901A8E #90571A

square

#1A901C #1A5390 #901A8E #90571A

split-complementary

#1A901C #571A90 #901A53

monochromatic

#072808 #115C12 #1A901C #23C426 #47DE49

Accessibility & contrast

On white

4.16

#1A901C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1A901C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A901C

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A901C	#FFFFFF	#000000	##000000
##1A901C	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#87792A

Tritanopia (blue-blind)

#008C7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1a901c;
/* rgb */ color: rgb(26, 144, 28);
/* oklch */ color: oklch(57.0% 0.180 142.9);

Tailwind

colors: {
  custom: {
    50: '#6fb262',
    500: '#1a901c',
    950: '#000000',
  },
}

SCSS

$custom: #1a901c;
$custom-light: #6fb262;
$custom-dark: #000000;

JSON

{
  "hex": "#1a901c",
  "rgb": {
    "r": 26,
    "g": 144,
    "b": 28
  },
  "hsl": {
    "h": 121.017,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56996,
    "c": 0.1798,
    "h": 142.9
  },
  "luminance": 0.2025
}

Semantic roles & 50–950 ramp

primary

#1A901C

secondary

#BF47BD

accent

#3CE9EC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1A901C

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

Preview Lab → · Contrast checker → · Palette generator →