#1A2900#1A2900

#1A2900 is a dark, moderate yellow-green. Relative luminance 0.018; OKLCH L 25.8% C 0.067 H 127.7°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#1A2900
RGB	rgb(26, 41, 0)
HSL	hsl(82, 100%, 8%)
HSV	hsv(82, 100%, 16%)
CMYK	cmyk(36.6%, 0%, 100%, 83.9%)
CIE-LAB	lab(14.43, -14.14, 20.82)
CIE-LCH	lch(14.43, 25.16, 124.18°)
OKLab	oklab(25.76% -0.0411 0.0531)
OKLCH	oklch(25.76% 0.067 127.7)
XYZ	xyz(1.2189, 1.8055, 0.2843)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2900 #0F0029

analogous

#292300 #1A2900 #062900

triadic

#1A2900 #001A29 #29001A

tetradic

#1A2900 #002923 #0F0029 #290006

square

#1A2900 #002923 #0F0029 #290006

split-complementary

#1A2900 #000629 #230029

monochromatic

#131F00 #131F00 #1A2900 #416600 #68A300

Accessibility & contrast

On white

15.43

#1A2900 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#1A2900 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2900

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2900	#FFFFFF	#000000	##FFFFFF
##1A2900	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2500

Deuteranopia (green-blind)

#2A2403

Tritanopia (blue-blind)

#1B2621

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1a2900;
/* rgb */ color: rgb(26, 41, 0);
/* oklch */ color: oklch(25.8% 0.067 127.7);

Tailwind

colors: {
  custom: {
    50: '#576246',
    500: '#1a2900',
    950: '#000000',
  },
}

SCSS

$custom: #1a2900;
$custom-light: #576246;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2900",
  "rgb": {
    "r": 26,
    "g": 41,
    "b": 0
  },
  "hsl": {
    "h": 81.951,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.2576,
    "c": 0.06711,
    "h": 127.7
  },
  "luminance": 0.01805
}

Semantic roles & 50–950 ramp

primary

#1A2900

secondary

#361471

accent

#29FF77

background

#F5F5F3

surface

#E9EAE5

border

#C5C6C1

text

#030500

muted

#787977

Preview Lab

Preview with #1A2900

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

Preview Lab → · Contrast checker → · Palette generator →