#1F3E07#1F3E07

#1F3E07 is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 32.7% C 0.088 H 135.0°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#1F3E07
RGB	rgb(31, 62, 7)
HSL	hsl(94, 80%, 14%)
HSV	hsv(94, 89%, 24%)
CMYK	cmyk(50%, 0%, 88.7%, 75.7%)
CIE-LAB	lab(22.83, -22.22, 27.89)
CIE-LCH	lch(22.83, 35.66, 128.55°)
OKLab	oklab(32.74% -0.0622 0.0622)
OKLCH	oklch(32.74% 0.088 135)
XYZ	xyz(2.3260, 3.7518, 0.8026)
Luminance	0.0375 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.10

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F3E07 #26073E

analogous

#3A3E07 #1F3E07 #073E0A

triadic

#1F3E07 #071F3E #3E071F

tetradic

#1F3E07 #073A3E #26073E #3E0A07

square

#1F3E07 #073A3E #26073E #3E0A07

split-complementary

#1F3E07 #0A073E #3E073A

monochromatic

#0E1B03 #0E1B03 #1F3E07 #3A750D #56AC13

Accessibility & contrast

On white

12.00

#1F3E07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#1F3E07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F3E07

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F3E07	#FFFFFF	#000000	##FFFFFF
##1F3E07	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413800

Deuteranopia (green-blind)

#3D360D

Tritanopia (blue-blind)

#1E3B34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1f3e07;
/* rgb */ color: rgb(31, 62, 7);
/* oklch */ color: oklch(32.7% 0.088 135.0);

Tailwind

colors: {
  custom: {
    50: '#5e734c',
    500: '#1f3e07',
    950: '#000000',
  },
}

SCSS

$custom: #1f3e07;
$custom-light: #5e734c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f3e07",
  "rgb": {
    "r": 31,
    "g": 62,
    "b": 7
  },
  "hsl": {
    "h": 93.818,
    "s": 79.71,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32736,
    "c": 0.08796,
    "h": 135
  },
  "luminance": 0.03752
}

Semantic roles & 50–950 ramp

primary

#1F3E07

secondary

#56247D

accent

#32F6A0

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050801

muted

#797B77

Preview Lab

Preview with #1F3E07

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

Preview Lab → · Contrast checker → · Palette generator →