#19B121#19B121

#19B121 is a light, highly saturated green. Relative luminance 0.318; OKLCH L 66.2% C 0.213 H 143.1°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#19B121
RGB	rgb(25, 177, 33)
HSL	hsl(123, 75%, 40%)
HSV	hsv(123, 86%, 69%)
CMYK	cmyk(85.9%, 0%, 81.4%, 30.6%)
CIE-LAB	lab(63.14, -62.79, 57.48)
CIE-LCH	lch(63.14, 85.13, 137.53°)
OKLab	oklab(66.18% -0.1701 0.1277)
OKLCH	oklch(66.18% 0.213 143.1)
XYZ	xyz(16.3965, 31.7587, 6.7044)
Luminance	0.3176 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19B121 #B119A9

analogous

#5DB119 #19B121 #19B16D

triadic

#19B121 #2119B1 #B12119

tetradic

#19B121 #195DB1 #B119A9 #B16D19

square

#19B121 #195DB1 #B119A9 #B16D19

split-complementary

#19B121 #6D19B1 #B1195D

monochromatic

#0A460D #117B17 #19B121 #27E031 #5CE864

Accessibility & contrast

On white

2.86

#19B121 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#19B121 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B121

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19B121	#FFFFFF	#000000	##000000
##19B121	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A59533

Tritanopia (blue-blind)

#00AC97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #19b121;
/* rgb */ color: rgb(25, 177, 33);
/* oklch */ color: oklch(66.2% 0.213 143.1);

Tailwind

colors: {
  custom: {
    50: '#77ca69',
    500: '#19b121',
    950: '#000000',
  },
}

SCSS

$custom: #19b121;
$custom-light: #77ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#19b121",
  "rgb": {
    "r": 25,
    "g": 177,
    "b": 33
  },
  "hsl": {
    "h": 123.158,
    "s": 75.248,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66183,
    "c": 0.21274,
    "h": 143.1
  },
  "luminance": 0.31761
}

Semantic roles & 50–950 ramp

primary

#19B121

secondary

#CC5AC6

accent

#36E8F2

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #19B121

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

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