#1E2301#1E2301

#1E2301 is a very dark, muted yellow. Relative luminance 0.015; OKLCH L 24.3% C 0.055 H 117.5°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#1E2301
RGB	rgb(30, 35, 1)
HSL	hsl(69, 94%, 7%)
HSV	hsv(69, 97%, 14%)
CMYK	cmyk(14.3%, 0%, 97.1%, 86.3%)
CIE-LAB	lab(12.48, -8.25, 17.88)
CIE-LCH	lch(12.48, 19.69, 114.76°)
OKLab	oklab(24.27% -0.0252 0.0484)
OKLCH	oklch(24.27% 0.055 117.5)
XYZ	xyz(1.1420, 1.4803, 0.2543)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2301 #060123

analogous

#231701 #1E2301 #0D2301

triadic

#1E2301 #011E23 #23011E

tetradic

#1E2301 #012317 #060123 #23010D

square

#1E2301 #012317 #060123 #23010D

split-complementary

#1E2301 #010D23 #170123

monochromatic

#191E01 #191E01 #1E2301 #515F03 #849A04

Accessibility & contrast

On white

16.20

#1E2301 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#1E2301 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2301

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2301	#FFFFFF	#000000	##FFFFFF
##1E2301	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262000

Deuteranopia (green-blind)

#262103

Tritanopia (blue-blind)

#21201C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #1e2301;
/* rgb */ color: rgb(30, 35, 1);
/* oklch */ color: oklch(24.3% 0.055 117.5);

Tailwind

colors: {
  custom: {
    50: '#5a5d47',
    500: '#1e2301',
    950: '#000000',
  },
}

SCSS

$custom: #1e2301;
$custom-light: #5a5d47;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2301",
  "rgb": {
    "r": 30,
    "g": 35,
    "b": 1
  },
  "hsl": {
    "h": 68.824,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.24273,
    "c": 0.0546,
    "h": 117.5
  },
  "luminance": 0.0148
}

Semantic roles & 50–950 ramp

primary

#1E2301

secondary

#22166A

accent

#29FF48

background

#F5F5F4

surface

#E9E9E6

border

#C5C5C2

text

#040400

muted

#797977

Preview Lab

Preview with #1E2301

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

Preview Lab → · Contrast checker → · Palette generator →