#1F9961#1F9961

#1F9961 is a mid, vivid teal. Relative luminance 0.239; OKLCH L 60.5% C 0.134 H 157.4°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#1F9961
RGB	rgb(31, 153, 97)
HSL	hsl(152, 66%, 36%)
HSV	hsv(152, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 36.6%, 40%)
CIE-LAB	lab(56.02, -45.68, 20.46)
CIE-LCH	lch(56.02, 50.05, 155.87°)
OKLab	oklab(60.52% -0.1235 0.0514)
OKLCH	oklch(60.52% 0.134 157.4)
XYZ	xyz(14.1125, 23.9351, 15.1831)
Luminance	0.2394 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9961 #991F57

analogous

#1F9924 #1F9961 #1F9499

triadic

#1F9961 #611F99 #99611F

tetradic

#1F9961 #241F99 #991F57 #94991F

square

#1F9961 #241F99 #991F57 #94991F

split-complementary

#1F9961 #991F94 #99241F

monochromatic

#0A3320 #156641 #1F9961 #29CC81 #56DD9F

Accessibility & contrast

On white

3.63

#1F9961 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#1F9961 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9961

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9961	#FFFFFF	#000000	##000000
##1F9961	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988C5D

Deuteranopia (green-blind)

#898265

Tritanopia (blue-blind)

#00988B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1f9961;
/* rgb */ color: rgb(31, 153, 97);
/* oklch */ color: oklch(60.5% 0.134 157.4);

Tailwind

colors: {
  custom: {
    50: '#70b88e',
    500: '#1f9961',
    950: '#000000',
  },
}

SCSS

$custom: #1f9961;
$custom-light: #70b88e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9961",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 97
  },
  "hsl": {
    "h": 152.459,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60522,
    "c": 0.13375,
    "h": 157.4
  },
  "luminance": 0.23937
}

Semantic roles & 50–950 ramp

primary

#1F9961

secondary

#C05485

accent

#3F8DE9

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #1F9961

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

Preview Lab → · Contrast checker → · Palette generator →