#1BA129#1BA129

#1BA129 is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.191 H 143.9°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#1BA129
RGB	rgb(27, 161, 41)
HSL	hsl(126, 71%, 37%)
HSV	hsv(126, 83%, 63%)
CMYK	cmyk(83.2%, 0%, 74.5%, 36.9%)
CIE-LAB	lab(57.92, -57.14, 49.79)
CIE-LCH	lch(57.92, 75.79, 138.93°)
OKLab	oklab(61.86% -0.1545 0.1128)
OKLCH	oklch(61.86% 0.191 143.9)
XYZ	xyz(13.5962, 25.8812, 6.3764)
Luminance	0.2588 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA129 #A11B93

analogous

#50A11B #1BA129 #1BA16C

triadic

#1BA129 #291BA1 #A1291B

tetradic

#1BA129 #1B50A1 #A11B93 #A16C1B

square

#1BA129 #1B50A1 #A11B93 #A16C1B

split-complementary

#1BA129 #6C1BA1 #A11B50

monochromatic

#09380E #126D1C #1BA129 #24D536 #54E263

Accessibility & contrast

On white

3.40

#1BA129 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#1BA129 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA129

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA129	#FFFFFF	#000000	##000000
##1BA129	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49112

Deuteranopia (green-blind)

#968736

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ba129;
/* rgb */ color: rgb(27, 161, 41);
/* oklch */ color: oklch(61.9% 0.191 143.9);

Tailwind

colors: {
  custom: {
    50: '#73be6b',
    500: '#1ba129',
    950: '#000000',
  },
}

SCSS

$custom: #1ba129;
$custom-light: #73be6b;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba129",
  "rgb": {
    "r": 27,
    "g": 161,
    "b": 41
  },
  "hsl": {
    "h": 126.269,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61858,
    "c": 0.19128,
    "h": 143.9
  },
  "luminance": 0.25883
}

Semantic roles & 50–950 ramp

primary

#1BA129

secondary

#C552B9

accent

#3ADBEE

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1BA129

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

Preview Lab → · Contrast checker → · Palette generator →