#1CA931#1CA931

#1CA931 is a light, vivid green. Relative luminance 0.288; OKLCH L 64.1% C 0.195 H 144.5°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#1CA931
RGB	rgb(28, 169, 49)
HSL	hsl(129, 72%, 39%)
HSV	hsv(129, 83%, 66%)
CMYK	cmyk(83.4%, 0%, 71%, 33.7%)
CIE-LAB	lab(60.64, -58.84, 49.54)
CIE-LCH	lch(60.64, 76.92, 139.90°)
OKLab	oklab(64.14% -0.1588 0.1133)
OKLCH	oklch(64.14% 0.195 144.5)
XYZ	xyz(15.2202, 28.8427, 7.6702)
Luminance	0.2884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA931 #A91C94

analogous

#4DA91C #1CA931 #1CA977

triadic

#1CA931 #311CA9 #A9311C

tetradic

#1CA931 #1C4DA9 #A91C94 #A9771C

square

#1CA931 #1C4DA9 #A91C94 #A9771C

split-complementary

#1CA931 #771CA9 #A91C4D

monochromatic

#0B4013 #137422 #1CA931 #27DB42 #5BE470

Accessibility & contrast

On white

3.10

#1CA931 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#1CA931 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA931

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA931	#FFFFFF	#000000	##000000
##1CA931	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC991E

Deuteranopia (green-blind)

#9D8E3D

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1ca931;
/* rgb */ color: rgb(28, 169, 49);
/* oklch */ color: oklch(64.1% 0.195 144.5);

Tailwind

colors: {
  custom: {
    50: '#75c470',
    500: '#1ca931',
    950: '#000000',
  },
}

SCSS

$custom: #1ca931;
$custom-light: #75c470;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca931",
  "rgb": {
    "r": 28,
    "g": 169,
    "b": 49
  },
  "hsl": {
    "h": 128.936,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64142,
    "c": 0.19507,
    "h": 144.5
  },
  "luminance": 0.28845
}

Semantic roles & 50–950 ramp

primary

#1CA931

secondary

#C859B7

accent

#39D3EE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1CA931

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

Preview Lab → · Contrast checker → · Palette generator →