#253401#253401

#253401 is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 30.1% C 0.075 H 125.4°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#253401
RGB	rgb(37, 52, 1)
HSL	hsl(78, 96%, 10%)
HSV	hsv(78, 98%, 20%)
CMYK	cmyk(28.8%, 0%, 98.1%, 79.6%)
CIE-LAB	lab(19.44, -14.80, 26.74)
CIE-LCH	lch(19.44, 30.56, 118.96°)
OKLab	oklab(30.05% -0.0434 0.0609)
OKLCH	oklch(30.05% 0.075 125.4)
XYZ	xyz(1.9964, 2.8515, 0.4739)
Luminance	0.0285 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253401 #100134

analogous

#342901 #253401 #0B3401

triadic

#253401 #012534 #340125

tetradic

#253401 #013429 #100134 #34010B

square

#253401 #013429 #100134 #34010B

split-complementary

#253401 #010B34 #290134

monochromatic

#151E01 #151E01 #253401 #507002 #7AAC03

Accessibility & contrast

On white

13.37

#253401 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#253401 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253401

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253401	#FFFFFF	#000000	##FFFFFF
##253401	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383000

Deuteranopia (green-blind)

#362F05

Tritanopia (blue-blind)

#27312B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #253401;
/* rgb */ color: rgb(37, 52, 1);
/* oklch */ color: oklch(30.1% 0.075 125.4);

Tailwind

colors: {
  custom: {
    50: '#616b48',
    500: '#253401',
    950: '#000000',
  },
}

SCSS

$custom: #253401;
$custom-light: #616b48;
$custom-dark: #000000;

JSON

{
  "hex": "#253401",
  "rgb": {
    "r": 37,
    "g": 52,
    "b": 1
  },
  "hsl": {
    "h": 77.647,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.30052,
    "c": 0.07479,
    "h": 125.4
  },
  "luminance": 0.02851
}

Semantic roles & 50–950 ramp

primary

#253401

secondary

#341879

accent

#29FF68

background

#F5F6F4

surface

#EAEBE6

border

#C6C6C2

text

#050600

muted

#797A77

Preview Lab

Preview with #253401

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

Preview Lab → · Contrast checker → · Palette generator →