#1F8A58#1F8A58

#1F8A58 is a mid, vivid teal. Relative luminance 0.192; OKLCH L 56.2% C 0.122 H 157.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1F8A58
RGB	rgb(31, 138, 88)
HSL	hsl(152, 63%, 33%)
HSV	hsv(152, 78%, 54%)
CMYK	cmyk(77.5%, 0%, 36.2%, 45.9%)
CIE-LAB	lab(50.89, -41.63, 18.56)
CIE-LCH	lch(50.89, 45.58, 155.96°)
OKLab	oklab(56.23% -0.1126 0.0467)
OKLCH	oklch(56.23% 0.122 157.5)
XYZ	xyz(11.4139, 19.1715, 12.3295)
Luminance	0.1917 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8A58 #8A1F51

analogous

#1F8A23 #1F8A58 #1F868A

triadic

#1F8A58 #581F8A #8A581F

tetradic

#1F8A58 #231F8A #8A1F51 #868A1F

square

#1F8A58 #231F8A #8A1F51 #868A1F

split-complementary

#1F8A58 #8A1F86 #8A231F

monochromatic

#092618 #145838 #1F8A58 #2ABC78 #4CD796

Accessibility & contrast

On white

4.34

#1F8A58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#1F8A58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8A58

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8A58	#FFFFFF	#000000	##000000
##1F8A58	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F55

Deuteranopia (green-blind)

#7C755B

Tritanopia (blue-blind)

#00897D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8a58;
/* rgb */ color: rgb(31, 138, 88);
/* oklch */ color: oklch(56.2% 0.122 157.5);

Tailwind

colors: {
  custom: {
    50: '#6cad87',
    500: '#1f8a58',
    950: '#000000',
  },
}

SCSS

$custom: #1f8a58;
$custom-light: #6cad87;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8a58",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 88
  },
  "hsl": {
    "h": 151.963,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56231,
    "c": 0.12194,
    "h": 157.5
  },
  "luminance": 0.19173
}

Semantic roles & 50–950 ramp

primary

#1F8A58

secondary

#BA4B7F

accent

#418FE6

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #1F8A58

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

Preview Lab → · Contrast checker → · Palette generator →