#1F9F70#1F9F70

#1F9F70 is a light, vivid teal. Relative luminance 0.263; OKLCH L 62.5% C 0.128 H 162.4°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#1F9F70
RGB	rgb(31, 159, 112)
HSL	hsl(158, 67%, 37%)
HSV	hsv(158, 81%, 62%)
CMYK	cmyk(80.5%, 0%, 29.6%, 37.6%)
CIE-LAB	lab(58.28, -44.75, 15.22)
CIE-LCH	lch(58.28, 47.27, 161.21°)
OKLab	oklab(62.48% -0.1221 0.0387)
OKLCH	oklch(62.48% 0.128 162.4)
XYZ	xyz(15.8861, 26.2555, 19.5566)
Luminance	0.2626 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9F70 #9F1F4E

analogous

#1F9F30 #1F9F70 #1F8E9F

triadic

#1F9F70 #701F9F #9F701F

tetradic

#1F9F70 #301F9F #9F1F4E #8E9F1F

square

#1F9F70 #301F9F #9F1F4E #8E9F1F

split-complementary

#1F9F70 #9F1F8E #9F301F

monochromatic

#0B3928 #156C4C #1F9F70 #29D294 #5ADFAE

Accessibility & contrast

On white

3.36

#1F9F70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#1F9F70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9F70

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9F70	#FFFFFF	#000000	##000000
##1F9F70	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C936D

Deuteranopia (green-blind)

#8D8873

Tritanopia (blue-blind)

#009F92

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1f9f70;
/* rgb */ color: rgb(31, 159, 112);
/* oklch */ color: oklch(62.5% 0.128 162.4);

Tailwind

colors: {
  custom: {
    50: '#71bc99',
    500: '#1f9f70',
    950: '#000000',
  },
}

SCSS

$custom: #1f9f70;
$custom-light: #71bc99;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9f70",
  "rgb": {
    "r": 31,
    "g": 159,
    "b": 112
  },
  "hsl": {
    "h": 157.969,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62479,
    "c": 0.12811,
    "h": 162.4
  },
  "luminance": 0.26257
}

Semantic roles & 50–950 ramp

primary

#1F9F70

secondary

#C3577F

accent

#3E7DEA

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1F9F70

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

Preview Lab → · Contrast checker → · Palette generator →