#1F8154#1F8154

#1F8154 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.7% C 0.113 H 158.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1F8154
RGB	rgb(31, 129, 84)
HSL	hsl(152, 61%, 31%)
HSV	hsv(152, 76%, 51%)
CMYK	cmyk(76%, 0%, 34.9%, 49.4%)
CIE-LAB	lab(47.79, -38.80, 16.65)
CIE-LCH	lch(47.79, 42.22, 156.78°)
OKLab	oklab(53.65% -0.1052 0.042)
OKLCH	oklch(53.65% 0.113 158.2)
XYZ	xyz(10.0146, 16.6307, 11.0680)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8154 #811F4C

analogous

#1F8123 #1F8154 #1F7D81

triadic

#1F8154 #541F81 #81541F

tetradic

#1F8154 #231F81 #811F4C #7D811F

square

#1F8154 #231F81 #811F4C #7D811F

split-complementary

#1F8154 #811F7D #81231F

monochromatic

#071E14 #135034 #1F8154 #2BB274 #47D393

Accessibility & contrast

On white

4.85

#1F8154 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1F8154 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8154

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8154	#FFFFFF	#000000	##FFFFFF
##1F8154	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807751

Deuteranopia (green-blind)

#746E57

Tritanopia (blue-blind)

#008075

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f8154;
/* rgb */ color: rgb(31, 129, 84);
/* oklch */ color: oklch(53.7% 0.113 158.2);

Tailwind

colors: {
  custom: {
    50: '#6aa684',
    500: '#1f8154',
    950: '#000000',
  },
}

SCSS

$custom: #1f8154;
$custom-light: #6aa684;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8154",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 84
  },
  "hsl": {
    "h": 152.449,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53655,
    "c": 0.1133,
    "h": 158.2
  },
  "luminance": 0.16632
}

Semantic roles & 50–950 ramp

primary

#1F8154

secondary

#B44879

accent

#438DE4

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #1F8154

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

Preview Lab → · Contrast checker → · Palette generator →