#1A2B01#1A2B01

#1A2B01 is a dark, moderate yellow-green. Relative luminance 0.019; OKLCH L 26.4% C 0.069 H 129.3°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#1A2B01
RGB	rgb(26, 43, 1)
HSL	hsl(84, 95%, 9%)
HSV	hsv(84, 98%, 17%)
CMYK	cmyk(39.5%, 0%, 97.7%, 83.1%)
CIE-LAB	lab(15.22, -15.14, 21.42)
CIE-LCH	lch(15.22, 26.23, 125.24°)
OKLab	oklab(26.41% -0.0436 0.0532)
OKLCH	oklch(26.41% 0.069 129.3)
XYZ	xyz(1.2954, 1.9495, 0.3368)
Luminance	0.0195 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2B01 #12012B

analogous

#2B2701 #1A2B01 #052B01

triadic

#1A2B01 #011A2B #2B011A

tetradic

#1A2B01 #012B27 #12012B #2B0105

square

#1A2B01 #012B27 #12012B #2B0105

split-complementary

#1A2B01 #01052B #27012B

monochromatic

#121E01 #121E01 #1A2B01 #3E6702 #62A304

Accessibility & contrast

On white

15.11

#1A2B01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#1A2B01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2B01

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2B01	#FFFFFF	#000000	##FFFFFF
##1A2B01	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2700

Deuteranopia (green-blind)

#2B2604

Tritanopia (blue-blind)

#1B2923

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1a2b01;
/* rgb */ color: rgb(26, 43, 1);
/* oklch */ color: oklch(26.4% 0.069 129.3);

Tailwind

colors: {
  custom: {
    50: '#586447',
    500: '#1a2b01',
    950: '#000000',
  },
}

SCSS

$custom: #1a2b01;
$custom-light: #586447;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2b01",
  "rgb": {
    "r": 26,
    "g": 43,
    "b": 1
  },
  "hsl": {
    "h": 84.286,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.26407,
    "c": 0.06877,
    "h": 129.3
  },
  "luminance": 0.0195
}

Semantic roles & 50–950 ramp

primary

#1A2B01

secondary

#3B1771

accent

#29FF80

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#030500

muted

#787A77

Preview Lab

Preview with #1A2B01

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

Preview Lab → · Contrast checker → · Palette generator →