#1F9E63#1F9E63

#1F9E63 is a mid, vivid teal. Relative luminance 0.256; OKLCH L 61.9% C 0.139 H 157.0°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#1F9E63
RGB	rgb(31, 158, 99)
HSL	hsl(152, 67%, 37%)
HSV	hsv(152, 80%, 62%)
CMYK	cmyk(80.4%, 0%, 37.3%, 38%)
CIE-LAB	lab(57.70, -47.21, 21.62)
CIE-LCH	lch(57.70, 51.92, 155.40°)
OKLab	oklab(61.92% -0.1275 0.0542)
OKLCH	oklch(61.92% 0.139 157)
XYZ	xyz(15.0425, 25.6440, 15.9590)
Luminance	0.2565 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9E63 #9E1F5A

analogous

#1F9E23 #1F9E63 #1F9A9E

triadic

#1F9E63 #631F9E #9E631F

tetradic

#1F9E63 #231F9E #9E1F5A #9A9E1F

square

#1F9E63 #231F9E #9E1F5A #9A9E1F

split-complementary

#1F9E63 #9E1F9A #9E231F

monochromatic

#0B3823 #156B43 #1F9E63 #29D183 #59DEA0

Accessibility & contrast

On white

3.43

#1F9E63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#1F9E63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9E63

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9E63	#FFFFFF	#000000	##000000
##1F9E63	1.00	3.43	6.13	6.13
#FFFFFF	3.43	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)

#9D915F

Deuteranopia (green-blind)

#8E8667

Tritanopia (blue-blind)

#009D8F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1f9e63;
/* rgb */ color: rgb(31, 158, 99);
/* oklch */ color: oklch(61.9% 0.139 157.0);

Tailwind

colors: {
  custom: {
    50: '#71bc90',
    500: '#1f9e63',
    950: '#000000',
  },
}

SCSS

$custom: #1f9e63;
$custom-light: #71bc90;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9e63",
  "rgb": {
    "r": 31,
    "g": 158,
    "b": 99
  },
  "hsl": {
    "h": 152.126,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61916,
    "c": 0.13854,
    "h": 157
  },
  "luminance": 0.25646
}

Semantic roles & 50–950 ramp

primary

#1F9E63

secondary

#C25689

accent

#3E8EEA

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1F9E63

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

Preview Lab → · Contrast checker → · Palette generator →