#1F8159#1F8159

#1F8159 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 53.8% C 0.109 H 161.0°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#1F8159
RGB	rgb(31, 129, 89)
HSL	hsl(156, 61%, 31%)
HSV	hsv(156, 76%, 51%)
CMYK	cmyk(76%, 0%, 31%, 49.4%)
CIE-LAB	lab(47.90, -37.67, 13.91)
CIE-LCH	lch(47.90, 40.16, 159.73°)
OKLab	oklab(53.77% -0.1027 0.0353)
OKLCH	oklch(53.77% 0.109 161)
XYZ	xyz(10.2174, 16.7119, 12.1365)
Luminance	0.1671 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8159 #811F47

analogous

#1F8128 #1F8159 #1F7881

triadic

#1F8159 #591F81 #81591F

tetradic

#1F8159 #281F81 #811F47 #78811F

square

#1F8159 #281F81 #811F47 #78811F

split-complementary

#1F8159 #811F78 #81281F

monochromatic

#071E15 #135037 #1F8159 #2BB27B #47D39A

Accessibility & contrast

On white

4.84

#1F8159 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#1F8159 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8159

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8159	#FFFFFF	#000000	##FFFFFF
##1F8159	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7757

Deuteranopia (green-blind)

#736E5C

Tritanopia (blue-blind)

#008176

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f8159;
/* rgb */ color: rgb(31, 129, 89);
/* oklch */ color: oklch(53.8% 0.109 161.0);

Tailwind

colors: {
  custom: {
    50: '#6aa688',
    500: '#1f8159',
    950: '#000000',
  },
}

SCSS

$custom: #1f8159;
$custom-light: #6aa688;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8159",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 89
  },
  "hsl": {
    "h": 155.51,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53774,
    "c": 0.1086,
    "h": 161
  },
  "luminance": 0.16713
}

Semantic roles & 50–950 ramp

primary

#1F8159

secondary

#B44874

accent

#4385E4

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #1F8159

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

Preview Lab → · Contrast checker → · Palette generator →