#1F8D5E#1F8D5E

#1F8D5E is a mid, vivid teal. Relative luminance 0.201; OKLCH L 57.2% C 0.120 H 159.5°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D5E
RGB	rgb(31, 141, 94)
HSL	hsl(154, 64%, 34%)
HSV	hsv(154, 78%, 55%)
CMYK	cmyk(78%, 0%, 33.3%, 44.7%)
CIE-LAB	lab(52.00, -41.53, 16.69)
CIE-LCH	lch(52.00, 44.76, 158.10°)
OKLab	oklab(57.19% -0.1128 0.0422)
OKLCH	oklch(57.19% 0.12 159.5)
XYZ	xyz(12.1091, 20.1478, 13.8382)
Luminance	0.2015 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D5E #8D1F4E

analogous

#1F8D27 #1F8D5E #1F858D

triadic

#1F8D5E #5E1F8D #8D5E1F

tetradic

#1F8D5E #271F8D #8D1F4E #858D1F

square

#1F8D5E #271F8D #8D1F4E #858D1F

split-complementary

#1F8D5E #8D1F85 #8D271F

monochromatic

#09291B #145B3D #1F8D5E #2ABF7F #4ED89D

Accessibility & contrast

On white

4.18

#1F8D5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#1F8D5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D5E

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D5E	#FFFFFF	#000000	##000000
##1F8D5E	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B825B

Deuteranopia (green-blind)

#7E7861

Tritanopia (blue-blind)

#008C81

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1f8d5e;
/* rgb */ color: rgb(31, 141, 94);
/* oklch */ color: oklch(57.2% 0.120 159.5);

Tailwind

colors: {
  custom: {
    50: '#6daf8c',
    500: '#1f8d5e',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d5e;
$custom-light: #6daf8c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d5e",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 94
  },
  "hsl": {
    "h": 154.364,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5719,
    "c": 0.12041,
    "h": 159.5
  },
  "luminance": 0.20149
}

Semantic roles & 50–950 ramp

primary

#1F8D5E

secondary

#BB4D7C

accent

#4188E7

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #1F8D5E

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

Preview Lab → · Contrast checker → · Palette generator →