#1CA023#1CA023

#1CA023 is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.6% C 0.193 H 143.3°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#1CA023
RGB	rgb(28, 160, 35)
HSL	hsl(123, 70%, 37%)
HSV	hsv(123, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 78.1%, 37.3%)
CIE-LAB	lab(57.57, -57.18, 51.55)
CIE-LCH	lch(57.57, 76.98, 137.97°)
OKLab	oklab(61.55% -0.1549 0.1156)
OKLCH	oklch(61.55% 0.193 143.3)
XYZ	xyz(13.3522, 25.5082, 5.8097)
Luminance	0.2551 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA023 #A01C99

analogous

#57A01C #1CA023 #1CA065

triadic

#1CA023 #231CA0 #A0231C

tetradic

#1CA023 #1C57A0 #A01C99 #A0651C

square

#1CA023 #1C57A0 #A01C99 #A0651C

split-complementary

#1CA023 #651CA0 #A01C57

monochromatic

#0A380C #136C18 #1CA023 #25D42E #55E15D

Accessibility & contrast

On white

3.44

#1CA023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#1CA023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA023

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA023	#FFFFFF	#000000	##000000
##1CA023	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39002

Deuteranopia (green-blind)

#968731

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1ca023;
/* rgb */ color: rgb(28, 160, 35);
/* oklch */ color: oklch(61.6% 0.193 143.3);

Tailwind

colors: {
  custom: {
    50: '#73bd68',
    500: '#1ca023',
    950: '#000000',
  },
}

SCSS

$custom: #1ca023;
$custom-light: #73bd68;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca023",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 35
  },
  "hsl": {
    "h": 123.182,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61553,
    "c": 0.19329,
    "h": 143.3
  },
  "luminance": 0.2551
}

Semantic roles & 50–950 ramp

primary

#1CA023

secondary

#C453BE

accent

#3BE4ED

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1CA023

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

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