#1F8A55#1F8A55

#1F8A55 is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.2% C 0.125 H 156.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F8A55
RGB	rgb(31, 138, 85)
HSL	hsl(150, 63%, 33%)
HSV	hsv(150, 78%, 54%)
CMYK	cmyk(77.5%, 0%, 38.4%, 45.9%)
CIE-LAB	lab(50.83, -42.26, 20.17)
CIE-LCH	lch(50.83, 46.83, 154.48°)
OKLab	oklab(56.17% -0.1141 0.0505)
OKLCH	oklch(56.17% 0.125 156.1)
XYZ	xyz(11.2921, 19.1228, 11.6885)
Luminance	0.1912 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8A55 #8A1F54

analogous

#1F8A1F #1F8A55 #1F898A

triadic

#1F8A55 #551F8A #8A551F

tetradic

#1F8A55 #1F1F8A #8A1F54 #898A1F

square

#1F8A55 #1F1F8A #8A1F54 #898A1F

split-complementary

#1F8A55 #8A1F89 #8A1F1F

monochromatic

#092617 #145836 #1F8A55 #2ABC74 #4CD792

Accessibility & contrast

On white

4.35

#1F8A55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#1F8A55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8A55

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8A55	#FFFFFF	#000000	##000000
##1F8A55	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897E51

Deuteranopia (green-blind)

#7C7559

Tritanopia (blue-blind)

#00897D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8a55;
/* rgb */ color: rgb(31, 138, 85);
/* oklch */ color: oklch(56.2% 0.125 156.1);

Tailwind

colors: {
  custom: {
    50: '#6cad85',
    500: '#1f8a55',
    950: '#000000',
  },
}

SCSS

$custom: #1f8a55;
$custom-light: #6cad85;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8a55",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 85
  },
  "hsl": {
    "h": 150.28,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56166,
    "c": 0.12482,
    "h": 156.1
  },
  "luminance": 0.19124
}

Semantic roles & 50–950 ramp

primary

#1F8A55

secondary

#BA4B82

accent

#4193E6

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #1F8A55

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

Preview Lab → · Contrast checker → · Palette generator →