#1A570F#1A570F

#1A570F is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.2% C 0.120 H 141.0°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#1A570F
RGB	rgb(26, 87, 15)
HSL	hsl(111, 71%, 20%)
HSV	hsv(111, 83%, 34%)
CMYK	cmyk(70.1%, 0%, 82.8%, 65.9%)
CIE-LAB	lab(31.97, -34.00, 33.61)
CIE-LCH	lch(31.97, 47.81, 135.33°)
OKLab	oklab(40.23% -0.093 0.0753)
OKLCH	oklch(40.23% 0.12 141)
XYZ	xyz(3.9202, 7.0701, 1.6099)
Luminance	0.0707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A570F #4C0F57

analogous

#3E570F #1A570F #0F5728

triadic

#1A570F #0F1A57 #570F1A

tetradic

#1A570F #0F3E57 #4C0F57 #57280F

square

#1A570F #0F3E57 #4C0F57 #57280F

split-complementary

#1A570F #280F57 #570F3E

monochromatic

#081A05 #0A2306 #1A570F #2A8B18 #39BF21

Accessibility & contrast

On white

8.70

#1A570F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#1A570F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A570F

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A570F	#FFFFFF	#000000	##FFFFFF
##1A570F	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E01

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#0F5449

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a570f;
/* rgb */ color: rgb(26, 87, 15);
/* oklch */ color: oklch(40.2% 0.120 141.0);

Tailwind

colors: {
  custom: {
    50: '#608753',
    500: '#1a570f',
    950: '#000000',
  },
}

SCSS

$custom: #1a570f;
$custom-light: #608753;
$custom-dark: #000000;

JSON

{
  "hex": "#1a570f",
  "rgb": {
    "r": 26,
    "g": 87,
    "b": 15
  },
  "hsl": {
    "h": 110.833,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.40231,
    "c": 0.11965,
    "h": 141
  },
  "luminance": 0.0707
}

Semantic roles & 50–950 ramp

primary

#1A570F

secondary

#823191

accent

#3AEDD2

background

#F6F8F4

surface

#EBEFE8

border

#C6CAC4

text

#050B03

muted

#7A7C78

Preview Lab

Preview with #1A570F

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

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