#1F9D35#1F9D35

#1F9D35 is a mid, vivid green. Relative luminance 0.247; OKLCH L 60.9% C 0.178 H 145.2°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#1F9D35
RGB	rgb(31, 157, 53)
HSL	hsl(130, 67%, 37%)
HSV	hsv(130, 80%, 62%)
CMYK	cmyk(80.3%, 0%, 66.2%, 38.4%)
CIE-LAB	lab(56.74, -54.20, 43.70)
CIE-LCH	lch(56.74, 69.62, 141.13°)
OKLab	oklab(60.92% -0.1461 0.1014)
OKLCH	oklch(60.92% 0.178 145.2)
XYZ	xyz(13.2637, 24.6607, 7.4284)
Luminance	0.2466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9D35 #9D1F87

analogous

#489D1F #1F9D35 #1F9D74

triadic

#1F9D35 #351F9D #9D351F

tetradic

#1F9D35 #1F489D #9D1F87 #9D741F

square

#1F9D35 #1F489D #9D1F87 #9D741F

split-complementary

#1F9D35 #741F9D #9D1F48

monochromatic

#0B3712 #156A24 #1F9D35 #29D046 #58DE70

Accessibility & contrast

On white

3.54

#1F9D35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#1F9D35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9D35

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9D35	#FFFFFF	#000000	##000000
##1F9D35	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E28

Deuteranopia (green-blind)

#92843E

Tritanopia (blue-blind)

#009987

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f9d35;
/* rgb */ color: rgb(31, 157, 53);
/* oklch */ color: oklch(60.9% 0.178 145.2);

Tailwind

colors: {
  custom: {
    50: '#72bb71',
    500: '#1f9d35',
    950: '#000000',
  },
}

SCSS

$custom: #1f9d35;
$custom-light: #72bb71;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9d35",
  "rgb": {
    "r": 31,
    "g": 157,
    "b": 53
  },
  "hsl": {
    "h": 130.476,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60923,
    "c": 0.17788,
    "h": 145.2
  },
  "luminance": 0.24662
}

Semantic roles & 50–950 ramp

primary

#1F9D35

secondary

#C256AF

accent

#3ECCEA

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1F9D35

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

Preview Lab → · Contrast checker → · Palette generator →