#1F5D41#1F5D41

#1F5D41 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.0% C 0.079 H 160.5°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#1F5D41
RGB	rgb(31, 93, 65)
HSL	hsl(153, 50%, 24%)
HSV	hsv(153, 67%, 36%)
CMYK	cmyk(66.7%, 0%, 30.1%, 63.5%)
CIE-LAB	lab(35.01, -27.24, 10.36)
CIE-LCH	lch(35.01, 29.15, 159.18°)
OKLab	oklab(43.02% -0.0746 0.0264)
OKLCH	oklch(43.02% 0.079 160.5)
XYZ	xyz(5.4330, 8.5011, 6.3546)
Luminance	0.0850 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5D41 #5D1F3B

analogous

#1F5D22 #1F5D41 #1F5A5D

triadic

#1F5D41 #411F5D #5D411F

tetradic

#1F5D41 #221F5D #5D1F3B #5A5D1F

square

#1F5D41 #221F5D #5D1F3B #5A5D1F

split-complementary

#1F5D41 #5D1F5A #5D221F

monochromatic

#081710 #102F21 #1F5D41 #2E8B61 #3EB981

Accessibility & contrast

On white

7.78

#1F5D41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#1F5D41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5D41

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5D41	#FFFFFF	#000000	##FFFFFF
##1F5D41	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563F

Deuteranopia (green-blind)

#535043

Tritanopia (blue-blind)

#005D55

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1f5d41;
/* rgb */ color: rgb(31, 93, 65);
/* oklch */ color: oklch(43.0% 0.079 160.5);

Tailwind

colors: {
  custom: {
    50: '#628b75',
    500: '#1f5d41',
    950: '#000000',
  },
}

SCSS

$custom: #1f5d41;
$custom-light: #628b75;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5d41",
  "rgb": {
    "r": 31,
    "g": 93,
    "b": 65
  },
  "hsl": {
    "h": 152.903,
    "s": 50,
    "l": 24.314
  },
  "oklch": {
    "l": 0.43018,
    "c": 0.07911,
    "h": 160.5
  },
  "luminance": 0.08502
}

Semantic roles & 50–950 ramp

primary

#1F5D41

secondary

#924668

accent

#4E8DDA

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#050C08

muted

#7A7D7B

Preview Lab

Preview with #1F5D41

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

Preview Lab → · Contrast checker → · Palette generator →