#1F9E64#1F9E64

#1F9E64 is a mid, vivid teal. Relative luminance 0.257; OKLCH L 61.9% C 0.138 H 157.4°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#1F9E64
RGB	rgb(31, 158, 100)
HSL	hsl(153, 67%, 37%)
HSV	hsv(153, 80%, 62%)
CMYK	cmyk(80.4%, 0%, 36.7%, 38%)
CIE-LAB	lab(57.72, -47.00, 21.09)
CIE-LCH	lch(57.72, 51.51, 155.83°)
OKLab	oklab(61.94% -0.127 0.053)
OKLCH	oklch(61.94% 0.138 157.4)
XYZ	xyz(15.0906, 25.6633, 16.2123)
Luminance	0.2566 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9E64 #9E1F59

analogous

#1F9E24 #1F9E64 #1F999E

triadic

#1F9E64 #641F9E #9E641F

tetradic

#1F9E64 #241F9E #9E1F59 #999E1F

square

#1F9E64 #241F9E #9E1F59 #999E1F

split-complementary

#1F9E64 #9E1F99 #9E241F

monochromatic

#0B3823 #156B44 #1F9E64 #29D184 #59DEA1

Accessibility & contrast

On white

3.42

#1F9E64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#1F9E64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9E64

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9E64	#FFFFFF	#000000	##000000
##1F9E64	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9160

Deuteranopia (green-blind)

#8E8668

Tritanopia (blue-blind)

#009D8F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9e64;
/* rgb */ color: rgb(31, 158, 100);
/* oklch */ color: oklch(61.9% 0.138 157.4);

Tailwind

colors: {
  custom: {
    50: '#71bc90',
    500: '#1f9e64',
    950: '#000000',
  },
}

SCSS

$custom: #1f9e64;
$custom-light: #71bc90;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9e64",
  "rgb": {
    "r": 31,
    "g": 158,
    "b": 100
  },
  "hsl": {
    "h": 152.598,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61937,
    "c": 0.13761,
    "h": 157.4
  },
  "luminance": 0.25665
}

Semantic roles & 50–950 ramp

primary

#1F9E64

secondary

#C25688

accent

#3E8CEA

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1F9E64

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

Preview Lab → · Contrast checker → · Palette generator →