#1F9C58#1F9C58

#1F9C58 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.2% C 0.146 H 153.4°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C58
RGB	rgb(31, 156, 88)
HSL	hsl(147, 67%, 37%)
HSV	hsv(147, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 43.6%, 38.8%)
CIE-LAB	lab(56.85, -48.62, 26.46)
CIE-LCH	lch(56.85, 55.36, 151.44°)
OKLab	oklab(61.16% -0.1307 0.0654)
OKLCH	oklch(61.16% 0.146 153.4)
XYZ	xyz(14.2137, 24.7711, 13.2628)
Luminance	0.2477 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C58 #9C1F63

analogous

#259C1F #1F9C58 #1F9C97

triadic

#1F9C58 #581F9C #9C581F

tetradic

#1F9C58 #1F259C #9C1F63 #9C971F

square

#1F9C58 #1F259C #9C1F63 #9C971F

split-complementary

#1F9C58 #971F9C #9C1F25

monochromatic

#0B361E #15693B #1F9C58 #29CF75 #58DE95

Accessibility & contrast

On white

3.53

#1F9C58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#1F9C58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C58

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C58	#FFFFFF	#000000	##000000
##1F9C58	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F53

Deuteranopia (green-blind)

#8E845D

Tritanopia (blue-blind)

#009A8B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f9c58;
/* rgb */ color: rgb(31, 156, 88);
/* oklch */ color: oklch(61.2% 0.146 153.4);

Tailwind

colors: {
  custom: {
    50: '#71ba88',
    500: '#1f9c58',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c58;
$custom-light: #71ba88;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c58",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 88
  },
  "hsl": {
    "h": 147.36,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61155,
    "c": 0.14622,
    "h": 153.4
  },
  "luminance": 0.24773
}

Semantic roles & 50–950 ramp

primary

#1F9C58

secondary

#C15590

accent

#3E9BEA

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1F9C58

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

Preview Lab → · Contrast checker → · Palette generator →