#1DA63B#1DA63B

#1DA63B is a light, vivid green. Relative luminance 0.278; OKLCH L 63.4% C 0.184 H 145.9°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#1DA63B
RGB	rgb(29, 166, 59)
HSL	hsl(133, 70%, 38%)
HSV	hsv(133, 83%, 65%)
CMYK	cmyk(82.5%, 0%, 64.5%, 34.9%)
CIE-LAB	lab(59.75, -56.72, 44.38)
CIE-LCH	lch(59.75, 72.02, 141.96°)
OKLab	oklab(63.43% -0.1527 0.1035)
OKLCH	oklch(63.43% 0.184 145.9)
XYZ	xyz(14.9312, 27.8476, 8.7250)
Luminance	0.2785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA63B #A61D88

analogous

#43A61D #1DA63B #1DA67F

triadic

#1DA63B #3B1DA6 #A63B1D

tetradic

#1DA63B #1D43A6 #A61D88 #A67F1D

square

#1DA63B #1D43A6 #A61D88 #A67F1D

split-complementary

#1DA63B #7F1DA6 #A61D43

monochromatic

#0B3E16 #147228 #1DA63B #27D94E #5BE279

Accessibility & contrast

On white

3.20

#1DA63B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#1DA63B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1DA63B

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA63B	#FFFFFF	#000000	##000000
##1DA63B	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9962E

Deuteranopia (green-blind)

#9A8C44

Tritanopia (blue-blind)

#00A290

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1da63b;
/* rgb */ color: rgb(29, 166, 59);
/* oklch */ color: oklch(63.4% 0.184 145.9);

Tailwind

colors: {
  custom: {
    50: '#74c275',
    500: '#1da63b',
    950: '#000000',
  },
}

SCSS

$custom: #1da63b;
$custom-light: #74c275;
$custom-dark: #000000;

JSON

{
  "hex": "#1da63b",
  "rgb": {
    "r": 29,
    "g": 166,
    "b": 59
  },
  "hsl": {
    "h": 133.139,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63431,
    "c": 0.18447,
    "h": 145.9
  },
  "luminance": 0.27849
}

Semantic roles & 50–950 ramp

primary

#1DA63B

secondary

#C659AE

accent

#3BC6ED

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #1DA63B

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

Preview Lab → · Contrast checker → · Palette generator →