#1BA03B#1BA03B

#1BA03B is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.8% C 0.178 H 146.3°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#1BA03B
RGB	rgb(27, 160, 59)
HSL	hsl(134, 71%, 37%)
HSV	hsv(134, 83%, 63%)
CMYK	cmyk(83.1%, 0%, 63.1%, 37.3%)
CIE-LAB	lab(57.74, -54.98, 42.11)
CIE-LCH	lch(57.74, 69.25, 142.55°)
OKLab	oklab(61.75% -0.1479 0.0986)
OKLCH	oklch(61.75% 0.178 146.3)
XYZ	xyz(13.8112, 25.6887, 8.3673)
Luminance	0.2569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA03B #A01B80

analogous

#3EA01B #1BA03B #1BA07E

triadic

#1BA03B #3B1BA0 #A03B1B

tetradic

#1BA03B #1B3EA0 #A01B80 #A07E1B

square

#1BA03B #1B3EA0 #A01B80 #A07E1B

split-complementary

#1BA03B #7E1BA0 #A01B3E

monochromatic

#093714 #126C28 #1BA03B #24D44E #53E276

Accessibility & contrast

On white

3.42

#1BA03B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#1BA03B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA03B

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA03B	#FFFFFF	#000000	##000000
##1BA03B	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29130

Deuteranopia (green-blind)

#948744

Tritanopia (blue-blind)

#009C8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ba03b;
/* rgb */ color: rgb(27, 160, 59);
/* oklch */ color: oklch(61.8% 0.178 146.3);

Tailwind

colors: {
  custom: {
    50: '#72bd75',
    500: '#1ba03b',
    950: '#000000',
  },
}

SCSS

$custom: #1ba03b;
$custom-light: #72bd75;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba03b",
  "rgb": {
    "r": 27,
    "g": 160,
    "b": 59
  },
  "hsl": {
    "h": 134.436,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61753,
    "c": 0.17778,
    "h": 146.3
  },
  "luminance": 0.2569
}

Semantic roles & 50–950 ramp

primary

#1BA03B

secondary

#C552A9

accent

#3AC3EE

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1BA03B

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

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