#1E581F#1E581F

#1E581F is a dark, moderate green. Relative luminance 0.074; OKLCH L 40.8% C 0.107 H 143.6°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#1E581F
RGB	rgb(30, 88, 31)
HSL	hsl(121, 49%, 23%)
HSV	hsv(121, 66%, 35%)
CMYK	cmyk(65.9%, 0%, 64.8%, 65.5%)
CIE-LAB	lab(32.60, -31.70, 27.02)
CIE-LCH	lch(32.60, 41.66, 139.56°)
OKLab	oklab(40.84% -0.0861 0.0635)
OKLCH	oklch(40.84% 0.107 143.6)
XYZ	xyz(4.2722, 7.3540, 2.4904)
Luminance	0.0735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E581F #581E57

analogous

#3A581E #1E581F #1E583C

triadic

#1E581F #1F1E58 #581F1E

tetradic

#1E581F #1E3A58 #581E57 #583C1E

square

#1E581F #1E3A58 #581E57 #583C1E

split-complementary

#1E581F #3C1E58 #581E3A

monochromatic

#081708 #0E2A0F #1E581F #2E862F #3DB33F

Accessibility & contrast

On white

8.50

#1E581F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#1E581F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E581F

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E581F	#FFFFFF	#000000	##FFFFFF
##1E581F	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5019

Deuteranopia (green-blind)

#534B24

Tritanopia (blue-blind)

#13554C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e581f;
/* rgb */ color: rgb(30, 88, 31);
/* oklch */ color: oklch(40.8% 0.107 143.6);

Tailwind

colors: {
  custom: {
    50: '#62885d',
    500: '#1e581f',
    950: '#000000',
  },
}

SCSS

$custom: #1e581f;
$custom-light: #62885d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e581f",
  "rgb": {
    "r": 30,
    "g": 88,
    "b": 31
  },
  "hsl": {
    "h": 121.034,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.40837,
    "c": 0.10697,
    "h": 143.6
  },
  "luminance": 0.07354
}

Semantic roles & 50–950 ramp

primary

#1E581F

secondary

#8D458C

accent

#4FD6D9

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050B04

muted

#7A7C79

Preview Lab

Preview with #1E581F

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

Preview Lab → · Contrast checker → · Palette generator →