#1B9126#1B9126

#1B9126 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.4% C 0.175 H 143.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#1B9126
RGB	rgb(27, 145, 38)
HSL	hsl(126, 69%, 34%)
HSV	hsv(126, 81%, 57%)
CMYK	cmyk(81.4%, 0%, 73.8%, 43.1%)
CIE-LAB	lab(52.53, -52.29, 45.42)
CIE-LCH	lch(52.53, 69.26, 139.02°)
OKLab	oklab(57.37% -0.1414 0.1033)
OKLCH	oklch(57.37% 0.175 143.9)
XYZ	xyz(10.9265, 20.6224, 5.2380)
Luminance	0.2062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9126 #911B86

analogous

#4B911B #1B9126 #1B9161

triadic

#1B9126 #261B91 #91261B

tetradic

#1B9126 #1B4B91 #911B86 #91611B

square

#1B9126 #1B4B91 #911B86 #91611B

split-complementary

#1B9126 #611B91 #911B4B

monochromatic

#082A0B #115D18 #1B9126 #25C534 #49DD57

Accessibility & contrast

On white

4.10

#1B9126 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#1B9126 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9126

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9126	#FFFFFF	#000000	##000000
##1B9126	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948313

Deuteranopia (green-blind)

#877A31

Tritanopia (blue-blind)

#008D7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1b9126;
/* rgb */ color: rgb(27, 145, 38);
/* oklch */ color: oklch(57.4% 0.175 143.9);

Tailwind

colors: {
  custom: {
    50: '#6fb267',
    500: '#1b9126',
    950: '#000000',
  },
}

SCSS

$custom: #1b9126;
$custom-light: #6fb267;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9126",
  "rgb": {
    "r": 27,
    "g": 145,
    "b": 38
  },
  "hsl": {
    "h": 125.593,
    "s": 68.605,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57367,
    "c": 0.1751,
    "h": 143.9
  },
  "luminance": 0.20624
}

Semantic roles & 50–950 ramp

primary

#1B9126

secondary

#BF49B4

accent

#3CDBEB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1B9126

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

Preview Lab → · Contrast checker → · Palette generator →