#1FA954#1FA954

#1FA954 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.6% C 0.167 H 150.4°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#1FA954
RGB	rgb(31, 169, 84)
HSL	hsl(143, 69%, 39%)
HSV	hsv(143, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 50.3%, 33.7%)
CIE-LAB	lab(61.05, -54.03, 33.91)
CIE-LCH	lch(61.05, 63.79, 147.89°)
OKLab	oklab(64.61% -0.145 0.0824)
OKLCH	oklch(64.61% 0.167 150.4)
XYZ	xyz(16.3518, 29.3053, 13.1805)
Luminance	0.2931 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA954 #A91F74

analogous

#2FA91F #1FA954 #1FA999

triadic

#1FA954 #541FA9 #A9541F

tetradic

#1FA954 #1F2FA9 #A91F74 #A9991F

square

#1FA954 #1F2FA9 #A91F74 #A9991F

split-complementary

#1FA954 #991FA9 #A91F2F

monochromatic

#0C4221 #16753A #1FA954 #2DD86F #60E292

Accessibility & contrast

On white

3.06

#1FA954 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#1FA954 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA954

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA954	#FFFFFF	#000000	##000000
##1FA954	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A4D

Deuteranopia (green-blind)

#9B8F5A

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1fa954;
/* rgb */ color: rgb(31, 169, 84);
/* oklch */ color: oklch(64.6% 0.167 150.4);

Tailwind

colors: {
  custom: {
    50: '#74c486',
    500: '#1fa954',
    950: '#000000',
  },
}

SCSS

$custom: #1fa954;
$custom-light: #74c486;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa954",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 84
  },
  "hsl": {
    "h": 143.043,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64611,
    "c": 0.16676,
    "h": 150.4
  },
  "luminance": 0.29307
}

Semantic roles & 50–950 ramp

primary

#1FA954

secondary

#C75D9E

accent

#3CA8EC

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1FA954

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

Preview Lab → · Contrast checker → · Palette generator →