#1F9049#1F9049

#1F9049 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.6% C 0.144 H 150.6°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#1F9049
RGB	rgb(31, 144, 73)
HSL	hsl(142, 65%, 34%)
HSV	hsv(142, 78%, 56%)
CMYK	cmyk(78.5%, 0%, 49.3%, 43.5%)
CIE-LAB	lab(52.64, -46.85, 29.07)
CIE-LCH	lch(52.64, 55.14, 148.18°)
OKLab	oklab(57.6% -0.1259 0.0709)
OKLCH	oklch(57.6% 0.144 150.6)
XYZ	xyz(11.7399, 20.7175, 9.6822)
Luminance	0.2072 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9049 #901F66

analogous

#2E901F #1F9049 #1F9082

triadic

#1F9049 #491F90 #90491F

tetradic

#1F9049 #1F2E90 #901F66 #90821F

square

#1F9049 #1F2E90 #901F66 #90821F

split-complementary

#1F9049 #821F90 #901F2E

monochromatic

#092B16 #145E2F #1F9049 #2AC263 #50D983

Accessibility & contrast

On white

4.08

#1F9049 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#1F9049 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9049

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9049	#FFFFFF	#000000	##000000
##1F9049	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918343

Deuteranopia (green-blind)

#847A4E

Tritanopia (blue-blind)

#008D7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f9049;
/* rgb */ color: rgb(31, 144, 73);
/* oklch */ color: oklch(57.6% 0.144 150.6);

Tailwind

colors: {
  custom: {
    50: '#6eb27d',
    500: '#1f9049',
    950: '#000000',
  },
}

SCSS

$custom: #1f9049;
$custom-light: #6eb27d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9049",
  "rgb": {
    "r": 31,
    "g": 144,
    "b": 73
  },
  "hsl": {
    "h": 142.301,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57595,
    "c": 0.14448,
    "h": 150.6
  },
  "luminance": 0.20719
}

Semantic roles & 50–950 ramp

primary

#1F9049

secondary

#BC4E94

accent

#40A9E8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F9049

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

Preview Lab → · Contrast checker → · Palette generator →