#1F8A5E#1F8A5E

#1F8A5E is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.4% C 0.116 H 160.5°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1F8A5E
RGB	rgb(31, 138, 94)
HSL	hsl(155, 63%, 33%)
HSV	hsv(155, 78%, 54%)
CMYK	cmyk(77.5%, 0%, 31.9%, 45.9%)
CIE-LAB	lab(51.01, -40.29, 15.33)
CIE-LCH	lch(51.01, 43.11, 159.17°)
OKLab	oklab(56.37% -0.1097 0.0389)
OKLCH	oklch(56.37% 0.116 160.5)
XYZ	xyz(11.6727, 19.2750, 13.6928)
Luminance	0.1928 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8A5E #8A1F4B

analogous

#1F8A28 #1F8A5E #1F808A

triadic

#1F8A5E #5E1F8A #8A5E1F

tetradic

#1F8A5E #281F8A #8A1F4B #808A1F

square

#1F8A5E #281F8A #8A1F4B #808A1F

split-complementary

#1F8A5E #8A1F80 #8A281F

monochromatic

#09261A #14583C #1F8A5E #2ABC80 #4CD79E

Accessibility & contrast

On white

4.33

#1F8A5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#1F8A5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8A5E

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8A5E	#FFFFFF	#000000	##000000
##1F8A5E	1.00	4.33	4.86	4.86
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887F5B

Deuteranopia (green-blind)

#7B7661

Tritanopia (blue-blind)

#00897E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8a5e;
/* rgb */ color: rgb(31, 138, 94);
/* oklch */ color: oklch(56.4% 0.116 160.5);

Tailwind

colors: {
  custom: {
    50: '#6cad8c',
    500: '#1f8a5e',
    950: '#000000',
  },
}

SCSS

$custom: #1f8a5e;
$custom-light: #6cad8c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8a5e",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 94
  },
  "hsl": {
    "h": 155.327,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5637,
    "c": 0.11634,
    "h": 160.5
  },
  "luminance": 0.19276
}

Semantic roles & 50–950 ramp

primary

#1F8A5E

secondary

#BA4B79

accent

#4185E6

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #1F8A5E

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

Preview Lab → · Contrast checker → · Palette generator →