#1FB02E#1FB02E

#1FB02E is a light, highly saturated green. Relative luminance 0.315; OKLCH L 66.1% C 0.204 H 143.9°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#1FB02E
RGB	rgb(31, 176, 46)
HSL	hsl(126, 70%, 41%)
HSV	hsv(126, 82%, 69%)
CMYK	cmyk(82.4%, 0%, 73.9%, 31%)
CIE-LAB	lab(62.96, -60.95, 53.08)
CIE-LCH	lch(62.96, 80.82, 138.95°)
OKLab	oklab(66.07% -0.1648 0.1203)
OKLCH	oklch(66.07% 0.204 143.9)
XYZ	xyz(16.5824, 31.5372, 7.7976)
Luminance	0.3154 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB02E #B01FA1

analogous

#58B01F #1FB02E #1FB076

triadic

#1FB02E #2E1FB0 #B02E1F

tetradic

#1FB02E #1F58B0 #B01FA1 #B0761F

square

#1FB02E #1F58B0 #B01FA1 #B0761F

split-complementary

#1FB02E #761FB0 #B01F58

monochromatic

#0D4813 #167C20 #1FB02E #31DB43 #65E473

Accessibility & contrast

On white

2.87

#1FB02E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#1FB02E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB02E

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB02E	#FFFFFF	#000000	##000000
##1FB02E	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F16

Deuteranopia (green-blind)

#A4943C

Tritanopia (blue-blind)

#00AB97

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #1fb02e;
/* rgb */ color: rgb(31, 176, 46);
/* oklch */ color: oklch(66.1% 0.204 143.9);

Tailwind

colors: {
  custom: {
    50: '#77c96f',
    500: '#1fb02e',
    950: '#000000',
  },
}

SCSS

$custom: #1fb02e;
$custom-light: #77c96f;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb02e",
  "rgb": {
    "r": 31,
    "g": 176,
    "b": 46
  },
  "hsl": {
    "h": 126.207,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66073,
    "c": 0.20403,
    "h": 143.9
  },
  "luminance": 0.31539
}

Semantic roles & 50–950 ramp

primary

#1FB02E

secondary

#C962BE

accent

#3BDAED

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1FB02E

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

Preview Lab → · Contrast checker → · Palette generator →